{"id":1124,"date":"2026-04-02T14:58:23","date_gmt":"2026-04-02T12:58:23","guid":{"rendered":"http:\/\/irimasv1\/?page_id=1124"},"modified":"2026-04-14T14:07:26","modified_gmt":"2026-04-14T12:07:26","slug":"actualites","status":"publish","type":"page","link":"https:\/\/www.irimas.uha.fr\/en\/actualites\/","title":{"rendered":"News"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1124\" class=\"elementor elementor-1124\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21b4d2c e-flex e-con-boxed e-con e-parent\" data-id=\"21b4d2c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6110806 elementor-widget elementor-widget-heading\" data-id=\"6110806\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Actualit\u00e9s<\/h1>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-156737b e-flex e-con-boxed e-con e-parent\" data-id=\"156737b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8dd449f elementor-widget elementor-widget-shortcode\" data-id=\"8dd449f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t\t\t\t<style id=\"irimas-actualites-archive-1-archive-style\">\/* Styles des listes \/ blocs \"Actualit\u00e9s\" (shortcodes \t\t<div class=\"irimas-home-actualites-shortcode irimas-actualites-archive\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-home-actualites-list irimas-actualites-list\">\n\t\t\t\t\t\t\t\t\t\t<aside class=\"irimas-agenda-excerpt irimas-home-agenda-card\">\n\t\t\t\t\t\t<h2 class=\"irimas-agenda-excerpt-title\">\n\t\t\t\t\t\t\t\tCalendar\t\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-agenda-excerpt-items\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-agenda-excerpt-item\" data-actualite-id=\"3642\">\n\t\t\t\t\t\t\t\t\t\t<p class=\"irimas-agenda-excerpt-date\">\n\t\t\t\t\t\t\t\t\t\t\tFrom June 29, 2026 to July 2, 2026\t\t\t\t\t\t\t\t\t\t\t - Other\t\t\t\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-agenda-excerpt-title-row\">\n\t\t\t\t\t\t\t\t\t\t\t<a class=\"irimas-agenda-excerpt-link\" href=\"https:\/\/www.irimas.uha.fr\/en\/agenda\/?actualite_open=3642#actualite-3642\">\n\t\t\t\t\t\t\t\t\t\t\t\tSummer School on Hybrid Metaheuristics with Learning Approaches\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-agenda-excerpt-item\" data-actualite-id=\"3646\">\n\t\t\t\t\t\t\t\t\t\t<p class=\"irimas-agenda-excerpt-date\">\n\t\t\t\t\t\t\t\t\t\t\tOctober 2026\t\t\t\t\t\t\t\t\t\t\t - Conference\t\t\t\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-agenda-excerpt-title-row\">\n\t\t\t\t\t\t\t\t\t\t\t<a class=\"irimas-agenda-excerpt-link\" href=\"https:\/\/www.irimas.uha.fr\/en\/agenda\/?actualite_open=3646#actualite-3646\">\n\t\t\t\t\t\t\t\t\t\t\t\tEA 2026 \u2013 17th International Conference on Artificial Evolution\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-home-card-cta irimas-home-card-cta-agenda\">\n\t\t\t\t\t\t\t<a class=\"irimas-home-card-cta-link\" href=\"https:\/\/www.irimas.uha.fr\/en\/agenda\/\">\n\t\t\t\t\t\t\t\tView calendar\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/aside>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article\n\t\t\t\t\t\t\tid=\"post-3717\"\n\t\t\t\t\t\t\tclass=\"irimas-actualite-card post-3717 actualite type-actualite status-publish hentry\"\t\t\t\t\t\t\tdata-actualite-id=\"3717\"\n\t\t\t\t\t\t\tstyle=\"--irimas-card-grid-col:1;--irimas-card-grid-row:1;\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a\n\t\t\t\t\t\t\t\t\thref=\"https:\/\/www.irimas.uha.fr\/en\/actualites\/?actualite_open=3717#actualite-3717\"\n\t\t\t\t\t\t\t\t\taria-label=\"Quelle est la courbure d&#8217;un graphe ou d&#8217;un groupe ?\"\n\t\t\t\t\t\t\t\t\tclass=\"irimas-actualite-card-overlay-link\"\n\t\t\t\t\t\t\t\t><\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">\n\t\t\t\t\t\t\t\t\tQuelle est la courbure d&#8217;un graphe ou d&#8217;un groupe ?\t\t\t\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">\n\t\t\t\t\t\t\t\t\t\tHerv\u00e9 Pajot - Universit\u00e9 Grenoble Alpes, Institut Fourier\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\">\n\t\t\t\t\t\t\t\t\t\t\t<time datetime=\"2026-06-11T16:00:00+02:00\" class=\"irimas-actualite-card-time\">\n\t\t\t\t\t\t\t\t\t\t\t\tJune 11, 2026 - 14:00\t\t\t\t\t\t\t\t\t\t\t<\/time>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tConference\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tMathematics\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article\n\t\t\t\t\t\t\tid=\"post-3592\"\n\t\t\t\t\t\t\tclass=\"irimas-actualite-card post-3592 actualite type-actualite status-publish hentry\"\t\t\t\t\t\t\tdata-actualite-id=\"3592\"\n\t\t\t\t\t\t\tstyle=\"--irimas-card-grid-col:2;--irimas-card-grid-row:1;\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">\n\t\t\t\t\t\t\t\t\tComment les robots per\u00e7oivent-ils le monde ?\t\t\t\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">\n\t\t\t\t\t\t\t\t\t\tSt\u00e9phane Bazeille\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\">\n\t\t\t\t\t\t\t\t\t\t\t<time datetime=\"2026-06-11T02:00:00+02:00\" class=\"irimas-actualite-card-time\">\n\t\t\t\t\t\t\t\t\t\t\t\tJune 11, 2026 - 18:30 to 20:00\t\t\t\t\t\t\t\t\t\t\t<\/time>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tConference\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tASI\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"irimas-home-card-cta irimas-home-card-cta-actualites\">\n\t\t\t\t\t<a class=\"irimas-home-card-cta-link\" href=\"https:\/\/www.irimas.uha.fr\/en\/actualites\/\">\n\t\t\t\t\t\tSee more news\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t, , etc.) *\/\n\n.irimas-actualites-archive {\n\tmax-width: 1250px;\n\tmargin: 40px auto;\n\tpadding: 0;\n\tposition: relative;\n\tz-index: 1;\n}\n\n.irimas-archive-background-symbols {\n\tposition: fixed;\n\tinset: 0;\n\tpointer-events: none;\n\tz-index: 0;\n}\n\n.irimas-archive-background-symbols .bg-circle {\n\tposition: fixed;\n\twidth: 500px;\n\theight: 500px;\n\tborder: 1px solid rgba(0, 71, 145, 0.11);\n\tborder-radius: 50%;\n\tbackground: rgba(0, 71, 145, 0.015);\n}\n\n.irimas-archive-background-symbols .bg-circle--one {\n\ttop: -130px;\n\tleft: -120px;\n}\n\n.irimas-archive-background-symbols .bg-circle--two {\n\ttop: -120px;\n\tright: -180px;\n\twidth: 420px;\n\theight: 420px;\n}\n\n.irimas-archive-background-symbols .bg-circle--three {\n\ttop: 20%;\n\tright: -120px;\n\twidth: 300px;\n\theight: 300px;\n}\n\n.irimas-archive-background-symbols .bg-circle--four {\n\ttop: 34%;\n\tleft: -160px;\n\twidth: 360px;\n\theight: 360px;\n}\n\n.irimas-archive-background-symbols .bg-circle--five {\n\tbottom: 8%;\n\tright: 14%;\n\twidth: 280px;\n\theight: 280px;\n}\n\n.irimas-archive-background-symbols .bg-circle--six {\n\tbottom: -120px;\n\tleft: 8%;\n\twidth: 340px;\n\theight: 340px;\n}\n\n.irimas-archive-background-symbols .bg-circle--seven {\n\ttop: 48%;\n\tleft: 40%;\n\twidth: 210px;\n\theight: 210px;\n\ttransform: translate(-50%, -50%);\n}\n\n.irimas-archive-background-symbols .bg-circle--eight {\n\ttop: 60%;\n\tleft: 54%;\n\twidth: 170px;\n\theight: 170px;\n\ttransform: translate(-50%, -50%);\n}\n\n.irimas-actualites-list {\n\tdisplay: grid;\n\tgrid-template-columns: repeat(3, minmax(0, 1fr));\n\tgap: 40px;\n\tgrid-auto-rows: minmax(400px, auto);\n\tjustify-content: center;\n\tposition: relative;\n}\n\n.irimas-actualites-archive .page-header {\n\tdisplay: flex;\n\talign-items: center;\n\tjustify-content: space-between;\n\tgap: 16px;\n\tmargin-bottom: 26px;\n}\n\n.irimas-actualites-archive .page-title {\n\tcolor: #00368A;\n\tfont-size: 40px;\n\tline-height: 1.1;\n}\n\n.irimas-archive-filters {\n\tposition: relative;\n\tdisplay: flex;\n\talign-items: center;\n}\n\n.irimas-archive-filter-toggle {\n\tcursor: pointer;\n}\n\n.irimas-archive-filter-toggle.is-active {\n\tbackground: #00368A;\n\tcolor: #fff;\n\tborder-color: #00368A;\n}\n\n.irimas-archive-filter-panel {\n\tposition: absolute;\n\ttop: calc(100% + 8px);\n\tright: 0;\n\tz-index: 20;\n\tmin-width: 320px;\n\tmax-width: 360px;\n\tpadding: 14px;\n\tborder: 1px solid #d2d8e3;\n\tborder-radius: 10px;\n\tbackground: #ffffff;\n\tbox-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);\n}\n\n.irimas-archive-filter-group + .irimas-archive-filter-group {\n\tmargin-top: 10px;\n}\n\n.irimas-archive-filter-group-title {\n\tmargin: 0 0 8px;\n\tfont-size: 14px;\n\tfont-weight: 700;\n\tcolor: #1f2a3a;\n}\n\n.irimas-archive-filter-check {\n\tdisplay: flex;\n\talign-items: center;\n\tgap: 8px;\n\tmargin: 0 0 6px;\n\tfont-size: 14px;\n\tline-height: 1.3;\n}\n\n.irimas-archive-filter-actions {\n\tdisplay: flex;\n\tgap: 10px;\n\tmargin-top: 12px;\n}\n\n.irimas-archive-empty-filtered {\n\tdisplay: flex;\n\tflex-direction: column;\n\talign-items: center;\n\tjustify-content: center;\n\tgap: 12px;\n\tpadding: 36px 16px;\n\ttext-align: center;\n}\n\n.irimas-agenda-excerpt {\n\tgrid-column: 3;\n\tgrid-row: 1 \/ span 2;\n\twidth: 100%;\n\theight: 840px;\n\tdisplay: flex;\n\tflex-direction: column;\n\toverflow: hidden;\n\tborder: 2px solid #00368A;\n\tborder-radius: 10px;\n\tbackground: #ffffff;\n}\n\n.irimas-agenda-excerpt-title {\n\tmargin: 0 0 10px;\n\tpadding: 12px 14px;\n\tfont-size: 24px;\n\tline-height: 1.2;\n\ttext-align: center;\n\tcolor: #2360A4;\n}\n\n.irimas-agenda-excerpt-items {\n\tdisplay: flex;\n\tflex-direction: column;\n\tflex: 1;\n\tmin-height: 0;\n\tgap: 12px;\n\tpadding: 0 14px 14px;\n\toverflow: hidden;\n}\n\n.irimas-agenda-excerpt .irimas-home-card-cta-link {\n\tbackground: #00368A;\n\tcolor: #ffffff;\n\ttext-decoration: none;\n}\n\n.irimas-agenda-excerpt .irimas-home-card-cta-link:hover {\n\tbackground: #123a72;\n\tcolor: #ffffff;\n}\n\n.irimas-agenda-excerpt-item {\n\tpadding: 10px 0;\n\tborder-top: 1px solid rgba(0, 0, 0, 0.08);\n}\n\n.irimas-agenda-excerpt-date {\n\tmargin: 0 0 6px;\n\tcolor: #6a6a6a;\n\tfont-size: 14px;\n\tline-height: 1.2;\n}\n\n.irimas-agenda-excerpt-title-row {\n\tfont-size: 15px;\n\tfont-weight: 700;\n\tline-height: 1.2;\n\tmargin: 0 0 4px;\n\tdisplay: -webkit-box;\n\t-webkit-line-clamp: 1;\n\t-webkit-box-orient: vertical;\n\toverflow: hidden;\n}\n\n.irimas-agenda-excerpt-link {\n\tcolor: inherit;\n\ttext-decoration: none;\n}\n\n.irimas-agenda-excerpt-person {\n\tfont-size: 14px;\n\tcolor: #2e2e2e;\n\tline-height: 1.2;\n\tdisplay: -webkit-box;\n\t-webkit-line-clamp: 1;\n\t-webkit-box-orient: vertical;\n\toverflow: hidden;\n}\n\n.irimas-agenda-excerpt-empty {\n\tmargin: 0;\n\tcolor: #6a6a6a;\n\tfont-size: 13px;\n\tline-height: 1.3;\n\tpadding: 0 0 12px;\n}\n\n\/* Home shortcode: agenda rendered as card on the right. *\/\n.irimas-home-agenda-card {\n\t\/* Keep archive agenda style, but force one row on homepage. *\/\n\tgrid-column: 3;\n\tgrid-row: 1 \/ span 1;\n\theight: 400px;\n\tdisplay: flex;\n\tflex-direction: column;\n\tbackground: #ffffff;\n}\n\n.irimas-home-card-cta {\n\tdisplay: flex;\n\talign-items: center;\n\tjustify-content: center;\n\tpadding: 8px 10px;\n}\n\n.irimas-home-card-cta-link {\n\tdisplay: inline-flex;\n\talign-items: center;\n\tjustify-content: center;\n\tmin-height: 38px;\n\tpadding: 8px 16px;\n\tborder: 1px solid #00368A;\n\tborder-radius: 999px;\n\tcolor: #00368A;\n\tfont-size: 14px;\n\tfont-weight: 700;\n\ttext-decoration: none;\n\tbackground: #ffffff;\n}\n\n.irimas-home-card-cta-link:hover {\n\tbackground: #00368A;\n\tcolor: #ffffff;\n}\n\n.irimas-home-card-cta-agenda {\n\tmargin-top: auto;\n\tpadding: 12px 14px 14px;\n\ttransform: translateY(-10px);\n}\n\n.irimas-home-card-cta-actualites {\n\tjustify-content: center;\n\tmargin-top: 12px;\n}\n\n\/* Home agenda readability tweaks *\/\n.irimas-home-agenda-card .irimas-agenda-excerpt-date {\n\tfont-size: 14px;\n}\n\n.irimas-home-agenda-card .irimas-agenda-excerpt-title {\n\tfont-size: 24px;\n\tline-height: 1.2;\n\ttext-align: center;\n\tcolor: #2360A4;\n}\n\n.irimas-home-agenda-card .irimas-agenda-excerpt-title-row {\n\tfont-size: 15px;\n}\n\n.irimas-home-agenda-card .irimas-agenda-excerpt-person {\n\tfont-size: 14px;\n}\n\n\/* Override generic link underline from page content context *\/\n.irimas-home-agenda-card .irimas-agenda-excerpt-link {\n\ttext-decoration: none;\n}\n\n.irimas-home-agenda-card .irimas-home-card-cta-link {\n\tbackground: #00368A;\n\tcolor: #ffffff;\n\ttext-decoration: none;\n}\n\n.irimas-home-agenda-card .irimas-home-card-cta-link:hover {\n\tbackground: #123a72;\n\tcolor: #ffffff;\n}\n\n\/* Home shortcode fallback: when only one news card is available,\n   let it use both left columns to avoid an empty middle gap. *\/\n.irimas-home-actualites-list.has-single-actualite-card .irimas-actualite-card.is-single-actualite-card {\n\tgrid-column: 1 \/ span 2;\n}\n\n.irimas-actualite-card {\n\tborder: 2px solid #00368A;\n\tborder-radius: 10px;\n\toverflow: hidden;\n\tbackground: #fff;\n\twidth: 100%;\n\tmax-height: none;\n\tdisplay: flex;\n\tflex-direction: column;\n\tposition: relative;\n\t\/* Placement dynamique (param\u00e9tr\u00e9 depuis le template) *\/\n\tgrid-column: var(--irimas-card-grid-col);\n\tgrid-row: var(--irimas-card-grid-row);\n}\n\n.irimas-actualite-card.is-hidden-by-load-more {\n\tdisplay: none;\n}\n\n.irimas-actualite-card.is-revealed-by-load-more {\n\tanimation: irimasFadeUpIn 280ms ease-out;\n}\n\n@keyframes irimasFadeUpIn {\n\tfrom {\n\t\topacity: 0;\n\t\ttransform: translateY(10px);\n\t}\n\tto {\n\t\topacity: 1;\n\t\ttransform: translateY(0);\n\t}\n}\n\n.irimas-archive-load-more-wrap {\n\tjustify-content: center;\n\tmargin-top: 16px;\n}\n\n.irimas-archive-load-more-btn {\n\tcursor: pointer;\n}\n\n\/* Projets recherche cards shortcode: keep stable layout even without inline CSS injection. *\/\n.irimas-projets-shortcode-wrapper {\n\tposition: relative;\n\tmargin-top: 32px;\n}\n\n.irimas-projets-shortcode {\n\tposition: relative;\n}\n\n.irimas-projets-filter-btn-wrap {\n\tposition: absolute;\n\ttop: -100px;\n\tright: 0;\n\tz-index: 100;\n}\n\n.irimas-projets-filter-btn-wrap .irimas-archive-filter-toggle.is-active {\n\tbackground: #00368A;\n\tcolor: #fff;\n\tborder-color: #00368A;\n}\n\n.irimas-projets-grid {\n\tdisplay: grid;\n\tgrid-template-columns: repeat(3, minmax(0, 1fr));\n\tgap: 40px;\n\talign-items: stretch;\n}\n\n.irimas-projets-grid .irimas-actualite-card {\n\tmargin: 0;\n\theight: 100%;\n}\n\n\/* Projets shortcodes: type + p\u00e9riode sur une ligne, d\u00e9partements\/\u00e9quipes en dessous. *\/\n.irimas-projet-card-simple-meta,\n.irimas-projet-card-meta {\n\tdisplay: flex;\n\tflex-direction: column;\n\tgap: 6px;\n\twidth: 100%;\n}\n\n.irimas-projet-card-simple-line--type-period,\n.irimas-projet-card-meta-line--type-period {\n\tdisplay: flex;\n\tflex-wrap: wrap;\n\talign-items: baseline;\n\tgap: 8px;\n}\n\n.irimas-projet-card-simple-item,\n.irimas-projet-card-meta-item {\n\tfont-size: 14px;\n\tline-height: 1.4;\n\tcolor: #000000;\n}\n\n.irimas-projet-card-simple-line--depts,\n.irimas-projet-card-meta-line--depts {\n\tfont-size: 14px;\n\tline-height: 1.4;\n\tcolor: #000000;\n\tmin-height: calc(1.4em * 2);\n\tmax-height: calc(1.4em * 2);\n\toverflow: hidden;\n\tdisplay: -webkit-box;\n\t-webkit-box-orient: vertical;\n\t-webkit-line-clamp: 2;\n\tline-clamp: 2;\n\tword-break: break-word;\n}\n\n.irimas-projet-card-simple-label,\n.irimas-projet-card-meta-label {\n\tfont-weight: 700;\n\tcolor: #000000;\n}\n\n.irimas-scroll-to-top {\n\tposition: fixed;\n\tright: 22px;\n\tbottom: 22px;\n\tz-index: 9999;\n\twidth: 46px;\n\theight: 46px;\n\tborder: 1px solid #00368A;\n\tborder-radius: 999px;\n\tbackground: #00368A;\n\tcolor: #ffffff;\n\tfont-size: 22px;\n\tline-height: 1;\n\tdisplay: inline-flex;\n\talign-items: center;\n\tjustify-content: center;\n\tcursor: pointer;\n\tbox-shadow: 0 8px 24px rgba(0, 54, 138, 0.25);\n\topacity: 0;\n\tvisibility: hidden;\n\ttransform: translateY(8px);\n\ttransition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease, background-color 180ms ease;\n}\n\n.irimas-scroll-to-top.is-visible {\n\topacity: 1;\n\tvisibility: visible;\n\ttransform: translateY(0);\n}\n\n.irimas-scroll-to-top:hover,\n.irimas-scroll-to-top:focus-visible {\n\tbackground: #123a72;\n}\n\n.irimas-actualite-card-overlay-link {\n\tposition: absolute;\n\tinset: 0;\n\tz-index: 3;\n}\n\n.irimas-actualite-agenda-title-link--static,\n.irimas-agenda-excerpt-link--static {\n\tcolor: #00368a;\n\tfont-weight: 700;\n\tcursor: default;\n\ttext-decoration: none;\n}\n\n.irimas-actualite-card-thumb {\n\tposition: relative;\n\tz-index: 2;\n\theight: 220px;\n\toverflow: hidden;\n}\n\n\/* Home shortcode safety: prevent image\/title overlap in some zoomed layouts. *\/\n.home .irimas-home-actualites-shortcode .irimas-actualite-card-thumb {\n\tflex: 0 0 220px;\n\tmin-height: 220px;\n}\n\n.home .irimas-home-actualites-shortcode .irimas-actualite-card-content {\n\tmargin-top: 0;\n}\n\n.irimas-actualite-card-thumb-img {\n\twidth: 100%;\n\theight: 100%;\n\tobject-fit: cover;\n\tbackground: #fff;\n\tdisplay: block;\n}\n\n\/* Elementor sets `.elementor img { height:auto; }`.\n   Force card thumbnails to keep fixed-height crop in shortcode context. *\/\n.elementor .irimas-actualite-card-thumb .irimas-actualite-card-thumb-img {\n\twidth: 100% !important;\n\theight: 100% !important;\n\tobject-fit: cover !important;\n}\n\n.irimas-actualite-card-thumb-placeholder {\n\twidth: 100%;\n\theight: 100%;\n\tbackground: #fff;\n\tdisplay: flex;\n\talign-items: center;\n\tjustify-content: center;\n}\n\n.irimas-actualite-card-thumb-placeholder svg {\n\twidth: 128px;\n\theight: 128px;\n\tdisplay: block;\n}\n\n.irimas-actualite-card-content {\n\tpadding: 16px 18px 20px;\n\tdisplay: flex;\n\tflex-direction: column;\n\tflex: 1;\n\tmin-height: 0;\n\tposition: relative;\n\tz-index: 2;\n}\n\n.irimas-actualite-card-title {\n\tmargin: 0 0 10px;\n\tfont-size: 18px;\n\tline-height: 1.3;\n\tfont-weight: 700;\n\tmin-height: calc(1.3em * 2 + 0.2em);\n\tdisplay: -webkit-box;\n\t-webkit-line-clamp: 2;\n\t-webkit-box-orient: vertical;\n\toverflow: hidden;\n}\n\n.irimas-actualite-card-person {\n\tmargin: 0 0 12px;\n\tcolor: #2e2e2e;\n\tfont-size: 14px;\n\tline-height: 1.25;\n\tdisplay: -webkit-box;\n\t-webkit-line-clamp: 1;\n\t-webkit-box-orient: vertical;\n\toverflow: hidden;\n}\n\n.irimas-actualite-card-bottom {\n\tmargin-top: auto;\n\tdisplay: block;\n}\n\n.irimas-actualite-card-bottom-left {\n\tmin-width: 0;\n}\n\n.irimas-actualite-card-meta {\n\twidth: 100%;\n\tdisplay: flex;\n\tflex-direction: column;\n\tgap: 6px;\n}\n\n.irimas-actualite-card-meta-date {\n\twidth: 100%;\n}\n\n.irimas-actualite-card-location {\n\tcolor: #000000;\n\tfont-size: 14px;\n\tline-height: 1.2;\n\twhite-space: nowrap;\n\toverflow: hidden;\n\ttext-overflow: ellipsis;\n}\n\n.irimas-actualite-card-meta-row {\n\twidth: 100%;\n\tdisplay: flex;\n\tjustify-content: space-between;\n\talign-items: flex-end;\n\tgap: 12px;\n}\n\n.irimas-actualite-card-time {\n\tdisplay: block;\n\tcolor: #000000;\n\tfont-size: 14px;\n\tline-height: 1.15;\n\tfont-weight: 600; \/* semi-bold pour la date *\/\n\twhite-space: nowrap;\n\toverflow: hidden;\n\ttext-overflow: ellipsis;\n}\n\n.irimas-actualite-card-type {\n\tcolor: #000000;\n\tfont-size: 14px;\n\tline-height: 1.15;\n\tflex: 1;\n\tmin-width: 0;\n\twhite-space: nowrap;\n\toverflow: hidden;\n\ttext-overflow: ellipsis;\n}\n\n.irimas-actualite-card-dept {\n\tcolor: #000000;\n\tfont-size: 14px;\n\tline-height: 1.15;\n\ttext-align: right;\n\tflex: 1;\n\tmin-width: 0;\n\twhite-space: nowrap;\n\toverflow: hidden;\n\ttext-overflow: ellipsis;\n}\n\n.irimas-actualites-pagination {\n\tmargin: 34px 0 0;\n}\n\n\/* Ecrans plus larges (on profite de l'espace, sans changer la logique 3 colonnes) *\/\n@media (min-width: 1600px) {\n\t.irimas-actualites-archive {\n\t\tmax-width: 1250px;\n\t}\n\n\t.irimas-actualites-list {\n\t\tgap: 48px;\n\t}\n}\n\n\/* Tablettes : 2 colonnes + \"Agenda\" en pleine largeur *\/\n@media (max-width: 1200px) {\n\t.irimas-actualites-archive .page-title {\n\t\tfont-size: 44px;\n\t}\n}\n\n\/* Petit \u00e9cran d'ordinateur : type et p\u00e9riode sur 2 lignes. *\/\n@media (max-width: 1280px) {\n\t.irimas-projet-card-simple-line--type-period,\n\t.irimas-projet-card-meta-line--type-period {\n\t\tflex-direction: column;\n\t\talign-items: flex-start;\n\t\tgap: 2px;\n\t}\n\n\t.irimas-projet-card-simple-line--type-period .irimas-projet-card-simple-item,\n\t.irimas-projet-card-meta-line--type-period .irimas-projet-card-meta-item {\n\t\tline-height: 1.2;\n\t}\n}\n\n@media (max-width: 1024px) {\n\t.irimas-archive-background-symbols .bg-circle--seven {\n\t\ttop: 54%;\n\t\tleft: 46%;\n\t\twidth: 170px;\n\t\theight: 170px;\n\t}\n\n\t.irimas-archive-background-symbols .bg-circle--eight {\n\t\ttop: 66%;\n\t\tleft: 58%;\n\t\twidth: 130px;\n\t\theight: 130px;\n\t}\n\n\t.irimas-actualites-archive {\n\t\tmargin: 26px auto;\n\t\tpadding: 0;\n\t}\n\n\t.irimas-actualites-list {\n\t\tgrid-template-columns: repeat(2, minmax(0, 1fr));\n\t\tgap: 24px;\n\t\tgrid-auto-rows: auto;\n\t}\n\n\t.irimas-agenda-excerpt {\n\t\tgrid-column: 1 \/ -1 !important;\n\t\tgrid-row: auto !important;\n\t\twidth: 100%;\n\t\theight: auto;\n\t}\n\n\t\/* On ignore le placement en colonnes 1..3 venant du template,\n\t   pour \u00e9viter des \"trous\" quand la grille passe en 2 colonnes. *\/\n\t.irimas-actualite-card {\n\t\tgrid-column: auto !important;\n\t\tgrid-row: auto !important;\n\t\tmax-height: none;\n\t}\n\n\t.irimas-actualite-card-thumb {\n\t\theight: 200px;\n\t}\n\n\t.irimas-projets-grid {\n\t\tgrid-template-columns: repeat(2, minmax(0, 1fr));\n\t\tgap: 24px;\n\t}\n}\n\n\/* Desktop medium widths (e.g. ~1260px): slightly boost card typography. *\/\n@media (min-width: 1025px) and (max-width: 1400px) {\n\t.irimas-archive-filter-toggle {\n\t\tmin-height: 42px;\n\t\tpadding: 9px 20px;\n\t\tfont-size: 16px;\n\t}\n\n\t.irimas-actualite-card-title {\n\t\tfont-size: 20px;\n\t}\n\n\t.irimas-actualite-card-person {\n\t\tfont-size: 16px;\n\t}\n\n\t.irimas-actualite-card-time,\n\t.irimas-actualite-card-type,\n\t.irimas-actualite-card-dept {\n\t\tfont-size: 16px;\n\t}\n}\n\n\/* T\u00e9l\u00e9phones : 1 colonne *\/\n@media (max-width: 640px) {\n\t.irimas-archive-background-symbols .bg-circle--seven,\n\t.irimas-archive-background-symbols .bg-circle--eight {\n\t\tdisplay: none;\n\t}\n\n\t.irimas-actualites-archive .page-title {\n\t\tfont-size: 36px;\n\t}\n\n\t.irimas-actualites-archive {\n\t\tpadding: 0;\n\t}\n\n\t.irimas-actualites-list {\n\t\tgrid-template-columns: 1fr;\n\t\tgap: 16px;\n\t}\n\n\t.irimas-home-actualites-shortcode .irimas-actualites-list {\n\t\tgrid-template-columns: 1fr;\n\t}\n\n\t.irimas-actualite-card-thumb {\n\t\theight: 190px;\n\t}\n\n\t.irimas-scroll-to-top {\n\t\tright: 14px;\n\t\tbottom: 14px;\n\t\twidth: 42px;\n\t\theight: 42px;\n\t\tfont-size: 20px;\n\t}\n}\n\n@media (max-width: 700px) {\n\t.irimas-projets-grid {\n\t\tgrid-template-columns: 1fr;\n\t\tgap: 16px;\n\t}\n\n\t.irimas-projets-filter-btn-wrap {\n\t\tposition: static;\n\t\tdisplay: flex;\n\t\tjustify-content: flex-end;\n\t\talign-items: flex-end;\n\t\tflex-direction: column;\n\t\twidth: 100%;\n\t\tmargin-bottom: 16px;\n\t\ttop: auto;\n\t\tright: auto;\n\t}\n\n\t.irimas-projets-filter-btn-wrap .irimas-archive-filter-panel {\n\t\tposition: static;\n\t\ttop: auto;\n\t\tright: auto;\n\t\tmin-width: 0;\n\t\tmax-width: 100%;\n\t\twidth: 100%;\n\t\tmargin-top: 10px;\n\t}\n\n\t.irimas-projets-shortcode-wrapper {\n\t\tmargin-top: 0;\n\t}\n}\n\n\/* Tr\u00e8s petits \u00e9crans *\/\n@media (max-width: 420px) {\n\t.irimas-actualites-archive {\n\t\tpadding: 0;\n\t}\n}\n\n<\/style>\n\t\t\t\t<style id=\"irimas-actualites-archive-1-position-style\">\n\t\t\t#irimas-actualites-archive-1{\n\t\t\t\tposition:relative;\n\t\t\t\tmargin-top:32px;\n\t\t\t}\n\t\t\t#irimas-actualites-archive-1 .irimas-archive-filters{\n\t\t\t\tposition:absolute;\n\t\t\t\ttop:-100px;\n\t\t\t\tright:24px;\n\t\t\t\tz-index:100;\n\t\t\t}\n\t\t\t@media (max-width:700px){\n\t\t\t\t#irimas-actualites-archive-1{\n\t\t\t\t\tmargin-top:0;\n\t\t\t\t}\n\t\t\t\t#irimas-actualites-archive-1 .page-header{\n\t\t\t\t\tdisplay:flex;\n\t\t\t\t\tjustify-content:flex-end;\n\t\t\t\t}\n\t\t\t\t#irimas-actualites-archive-1 .irimas-archive-filters{\n\t\t\t\t\tposition:static;\n\t\t\t\t\tdisplay:flex;\n\t\t\t\t\tjustify-content:flex-end;\n\t\t\t\t\talign-items:flex-end;\n\t\t\t\t\tflex-direction:column;\n\t\t\t\t\twidth:100%;\n\t\t\t\t\tmargin-left:auto;\n\t\t\t\t\ttop:auto;\n\t\t\t\t\tright:auto;\n\t\t\t\t\tmargin-bottom:16px;\n\t\t\t\t}\n\t\t\t\t#irimas-actualites-archive-1 .irimas-archive-filter-panel{\n\t\t\t\t\tposition:static;\n\t\t\t\t\ttop:auto;\n\t\t\t\t\tright:auto;\n\t\t\t\t\tmin-width:0;\n\t\t\t\t\tmax-width:100%;\n\t\t\t\t\twidth:100%;\n\t\t\t\t\tmargin-top:10px;\n\t\t\t\t}\n\t\t\t}\n\t\t\t#irimas-actualites-archive-1 .irimas-archive-filter-panel[hidden]{\n\t\t\t\tdisplay:none !important;\n\t\t\t}\n\t\t\t#irimas-actualites-archive-1 .irimas-archive-filter-panel:not([hidden]){\n\t\t\t\tdisplay:block !important;\n\t\t\t}\n\t\t\t#irimas-actualites-archive-1 .irimas-archive-filter-bar{\n\t\t\t\tdisplay:grid;\n\t\t\t\tgrid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;\n\t\t\t\tgap:10px;\n\t\t\t\talign-items:end;\n\t\t\t\twidth:100%;\n\t\t\t\tmargin:0 0 18px 0;\n\t\t\t\tpadding:14px 16px;\n\t\t\t\tbackground:#fff;\n\t\t\t\tborder:2px solid #0B2E74;\n\t\t\t\tborder-radius:16px;\n\t\t\t\tbox-sizing:border-box;\n\t\t\t}\n\t\t\t#irimas-actualites-archive-1 .irimas-archive-filter-bar-field{min-width:0}\n\t\t\t#irimas-actualites-archive-1 .irimas-archive-filter-bar-label{display:block;margin:0 0 .3rem 0;font-size:.9rem;line-height:1.2;font-weight:700;color:#1f2d3d}\n\t\t\t#irimas-actualites-archive-1 .irimas-archive-filter-bar-select{width:100%;max-width:100%;height:38px;padding:.4rem .55rem;border:1px solid #ddd;border-radius:6px;background:#fff;color:#1f2d3d;box-sizing:border-box;font-size:14px;line-height:1.2;appearance:auto;-webkit-appearance:menulist}\n\t\t\t#irimas-actualites-archive-1 .irimas-archive-filter-reset-btn{display:inline-flex;align-items:center;justify-content:center;min-height:38px;text-decoration:none;color:#00368A;border:2px solid #00368A;border-radius:999px;padding:.5rem 1rem;font-weight:700;white-space:nowrap}\n\t\t\t#irimas-actualites-archive-1 .irimas-archive-filter-reset-btn:hover{background:#00368A;color:#fff;border-color:#00368A;text-decoration:none}\n\t\t\t#irimas-actualites-archive-1 .irimas-mobile-filter-toggle{display:none}\n\t\t\t@media (max-width:700px){\n\t\t\t\t#irimas-actualites-archive-1 .irimas-mobile-filter-toggle{display:inline-flex;align-items:center;justify-content:center;width:100%;min-height:42px;padding:.62rem 1rem;margin:0 0 .7rem 0;border:2px solid #00368A;border-radius:999px;background:#fff;color:#00368A;font-weight:700;cursor:pointer}\n\t\t\t\t#irimas-actualites-archive-1 .irimas-archive-filter-bar{grid-template-columns:minmax(0,1fr);padding:12px}\n\t\t\t\t#irimas-actualites-archive-1 .irimas-archive-filter-bar{display:none}\n\t\t\t\t#irimas-actualites-archive-1.is-mobile-filter-open .irimas-archive-filter-bar{display:grid}\n\t\t\t\t#irimas-actualites-archive-1 .irimas-archive-filter-reset-btn{justify-self:start}\n\t\t\t}\n\t\t<\/style>\n\t\t<div id=\"irimas-actualites-archive-1\" class=\"irimas-actualites-archive\">\n\t\t\t<button type=\"button\" class=\"irimas-mobile-filter-toggle js-irimas-mobile-filter-toggle\" aria-expanded=\"false\">Filter<\/button>\n\t\t\t<div class=\"irimas-archive-filter-bar\" aria-label=\"Filtres actualit\u00e9s\">\n\t\t\t\t<div class=\"irimas-archive-filter-bar-field\">\n\t\t\t\t\t<label class=\"irimas-archive-filter-bar-label\" for=\"irimas-actualites-archive-1-dept\">Departments<\/label>\n\t\t\t\t\t<select id=\"irimas-actualites-archive-1-dept\" class=\"irimas-archive-filter-bar-select js-irimas-archive-select\" data-param=\"archive_departement\">\n\t\t\t\t\t\t<option value=\"\">All departments<\/option>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<option value=\"Informatique\" >Informatique<\/option>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<option value=\"Math\u00e9matiques\" >Math\u00e9matiques<\/option>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<option value=\"Automatique, Signal et Image\" >Automatique, Signal et Image<\/option>\n\t\t\t\t\t\t\t\t\t\t\t<\/select>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"irimas-archive-filter-bar-field\">\n\t\t\t\t\t<label class=\"irimas-archive-filter-bar-label\" for=\"irimas-actualites-archive-1-team\">Teams<\/label>\n\t\t\t\t\t<select id=\"irimas-actualites-archive-1-team\" class=\"irimas-archive-filter-bar-select js-irimas-archive-select\" data-param=\"archive_equipe\">\n\t\t\t\t\t\t<option value=\"\">All teams<\/option>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<option value=\"OMeGA\" >OMeGA<\/option>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<option value=\"MSD\" >MSD<\/option>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<option value=\"RT\" >RT<\/option>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<option value=\"Analyse\" >Analyse<\/option>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<option value=\"Alg\u00e8bre\" >Alg\u00e8bre<\/option>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<option value=\"MIAM\" >MIAM<\/option>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<option value=\"IMTIS\" >IMTIS<\/option>\n\t\t\t\t\t\t\t\t\t\t\t<\/select>\n\t\t\t\t<\/div>\n\t\t\t\t<a class=\"irimas-archive-filter-reset-btn\" href=\"https:\/\/www.irimas.uha.fr\/en\/actualites\/\">Reset<\/a>\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualites-list\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-3717\" class=\"irimas-actualite-card post-3717 actualite type-actualite status-publish hentry\" data-grid-row=\"1\" data-actualite-id=\"3717\" style=\"--irimas-card-grid-col:1;--irimas-card-grid-row:1;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.irimas.uha.fr\/en\/actualites\/?actualite_open=3717#actualite-3717\" aria-label=\"Quelle est la courbure d&#8217;un graphe ou d&#8217;un groupe ?\" class=\"irimas-actualite-card-overlay-link js-irimas-actualite-modal-open\" data-post-id=\"3717\"><\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">Quelle est la courbure d&#8217;un graphe ou d&#8217;un groupe ?<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Herv\u00e9 Pajot - Universit\u00e9 Grenoble Alpes, Institut Fourier<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">June 11, 2026 - 14:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">Salle 201, B\u00e2timent K, FST, 18 rue des Fr\u00e8res Lumi\u00e8re, Mulhouse<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">Mathematics<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-3592\" class=\"irimas-actualite-card post-3592 actualite type-actualite status-publish hentry\" data-grid-row=\"1\" data-actualite-id=\"3592\" style=\"--irimas-card-grid-col:2;--irimas-card-grid-row:1;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">Comment les robots per\u00e7oivent-ils le monde ?<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">St\u00e9phane Bazeille<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">June 11, 2026 - 18:30 to 20:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">UP du Rhin, salle de conf\u00e9rences de la Cour des cha\u00eenes, 13 rue des Franciscains 68100 \u2013 Mulhouse<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">ASI<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-3715\" class=\"irimas-actualite-card post-3715 actualite type-actualite status-publish hentry irimas_departement-mathematiques\" data-grid-row=\"1\" data-actualite-id=\"3715\" style=\"--irimas-card-grid-col:3;--irimas-card-grid-row:1;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.irimas.uha.fr\/en\/actualites\/?actualite_open=3715#actualite-3715\" aria-label=\"A forward approach to optimal stopping problems and optimal stopping games\" class=\"irimas-actualite-card-overlay-link js-irimas-actualite-modal-open\" data-post-id=\"3715\"><\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">A forward approach to optimal stopping problems and optimal stopping games<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Nhat Thang Le<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">June 9, 2026 - 14:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">Room 201, Building K, FST, 18 Rue des Fr\u00e8res Lumi\u00e8re, Mulhouse<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">Mathematics<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-3516\" class=\"irimas-actualite-card post-3516 actualite type-actualite status-publish hentry irimas_departement-automatique-signal-et-image irimas_equipe-imtis\" data-grid-row=\"2\" data-actualite-id=\"3516\" style=\"--irimas-card-grid-col:1;--irimas-card-grid-row:2;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">Simulation et \u00e9dition de d\u00e9fauts par 3d Gaussian Splatting<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Salem Ait Messaoud<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">June 4, 2026 - 15:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">Mulhouse University of Technology, Room A004<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">ASI<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-2980\" class=\"irimas-actualite-card post-2980 actualite type-actualite status-publish hentry irimas_departement-automatique-signal-et-image irimas_equipe-imtis\" data-grid-row=\"2\" data-actualite-id=\"2980\" style=\"--irimas-card-grid-col:2;--irimas-card-grid-row:2;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">Un mod\u00e8le d\u2019apprentissage profond pour la d\u00e9tection des n\u00e9buleuses plan\u00e9taires sur des images astronomiques<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Titouan S\u00e9randour<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">May 21, 2026 - 14:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">Mulhouse University of Technology, Room A004<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">ASI<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-3063\" class=\"irimas-actualite-card post-3063 actualite type-actualite status-publish hentry\" data-grid-row=\"2\" data-actualite-id=\"3063\" style=\"--irimas-card-grid-col:3;--irimas-card-grid-row:2;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.irimas.uha.fr\/en\/actualites\/?actualite_open=3063#actualite-3063\" aria-label=\"Strict Increase in the number of normally hyperbolic invariant tori in 3D polynomial vector fields\" class=\"irimas-actualite-card-overlay-link js-irimas-actualite-modal-open\" data-post-id=\"3063\"><\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">Strict Increase in the number of normally hyperbolic invariant tori in 3D polynomial vector fields<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Lucas Arakaki (UNICAMP Campinas Br\u00e9sil)<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">May 7, 2026 - 14:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">Salle 201, B\u00e2timent K, FST, 18 rue des Fr\u00e8res Lumi\u00e8re, Mulhouse<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">Mathematics<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-2978\" class=\"irimas-actualite-card post-2978 actualite type-actualite status-publish has-post-thumbnail hentry irimas_departement-automatique-signal-et-image irimas_equipe-imtis\" data-grid-row=\"3\" data-actualite-id=\"2978\" style=\"--irimas-card-grid-col:1;--irimas-card-grid-row:3;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"576\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/05\/IMG_3407-768x576.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"S\u00e9minaires Doctorant, 30 avril, Hadi Mawassi\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/05\/IMG_3407-768x576.jpg 768w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/05\/IMG_3407-300x225.jpg 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/05\/IMG_3407-1024x768.jpg 1024w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/05\/IMG_3407-1536x1152.jpg 1536w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/05\/IMG_3407-2048x1536.jpg 2048w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/05\/IMG_3407-16x12.jpg 16w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">Fast hybrid FNN-GPR modeling for state of health estimation in Lithium-ion cells using early charge data: addressing performance variability<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Hadi Mawassi<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">April 30, 2026 - 14:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">Mulhouse University of Technology, Room A004<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">ASI<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-2929\" class=\"irimas-actualite-card post-2929 actualite type-actualite status-publish hentry irimas_departement-mathematiques\" data-grid-row=\"3\" data-actualite-id=\"2929\" style=\"--irimas-card-grid-col:2;--irimas-card-grid-row:3;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.irimas.uha.fr\/en\/actualites\/?actualite_open=2929#actualite-2929\" aria-label=\"SPDEs in inhomogeneous Environments\" class=\"irimas-actualite-card-overlay-link js-irimas-actualite-modal-open\" data-post-id=\"2929\"><\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">SPDEs in inhomogeneous Environments<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Harprit Singh - SISSA (Tieste, Italie)<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">April 30, 2026 - 14:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">Room 201, Building K, FST, 18 Rue des Fr\u00e8res Lumi\u00e8re, Mulhouse<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">Mathematics<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-2927\" class=\"irimas-actualite-card post-2927 actualite type-actualite status-publish hentry\" data-grid-row=\"3\" data-actualite-id=\"2927\" style=\"--irimas-card-grid-col:3;--irimas-card-grid-row:3;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.irimas.uha.fr\/en\/actualites\/?actualite_open=2927#actualite-2927\" aria-label=\"Determinants of twisted Laplacians and the twisted Selberg zeta function.\" class=\"irimas-actualite-card-overlay-link js-irimas-actualite-modal-open\" data-post-id=\"2927\"><\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">Determinants of twisted Laplacians and the twisted Selberg zeta function.<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Polyxeni Spilioti (Univ. of Patras, Gr\u00e8ce)<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">April 16, 2026 - 15:30<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">VisioConf\u00e9rence<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">Mathematics<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-2921\" class=\"irimas-actualite-card is-hidden-by-load-more post-2921 actualite type-actualite status-publish hentry\" data-grid-row=\"4\" data-actualite-id=\"2921\" style=\"--irimas-card-grid-col:1;--irimas-card-grid-row:4;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.irimas.uha.fr\/en\/actualites\/?actualite_open=2921#actualite-2921\" aria-label=\"The Bruno Ideal for logarithmic vector fields\" class=\"irimas-actualite-card-overlay-link js-irimas-actualite-modal-open\" data-post-id=\"2921\"><\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">The Bruno Ideal for logarithmic vector fields<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Maria Martin Vega (Univ. de Paris-Cit\u00e9)<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">April 16, 2026 - 14:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">Salle 201, B\u00e2timent K, FST, 18 rue des Fr\u00e8res Lumi\u00e8re, Mulhouse<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">Mathematics<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-2933\" class=\"irimas-actualite-card is-hidden-by-load-more post-2933 actualite type-actualite status-publish hentry\" data-grid-row=\"4\" data-actualite-id=\"2933\" style=\"--irimas-card-grid-col:2;--irimas-card-grid-row:4;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.irimas.uha.fr\/en\/actualites\/?actualite_open=2933#actualite-2933\" aria-label=\"L&#8217;algorithme de Bowyer-Watson, du plan euclidien aux surfaces hyperboliques\" class=\"irimas-actualite-card-overlay-link js-irimas-actualite-modal-open\" data-post-id=\"2933\"><\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">L&#8217;algorithme de Bowyer-Watson, du plan euclidien aux surfaces hyperboliques<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Dorian Perrot - Universit\u00e9 de Lorraine<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">April 9, 2026 - 14:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">Salle 201, B\u00e2timent K, FST, 18 rue des Fr\u00e8res Lumi\u00e8re, Mulhouse<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">Mathematics<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-2976\" class=\"irimas-actualite-card is-hidden-by-load-more post-2976 actualite type-actualite status-publish hentry\" data-grid-row=\"4\" data-actualite-id=\"2976\" style=\"--irimas-card-grid-col:3;--irimas-card-grid-row:4;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">Mod\u00e8les graphiques et probabilistes pour la maintenance pr\u00e9dictive application \u00e0 la classification et \u00e0 la pr\u00e9vention d\u2019\u00e9v\u00e8nements<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Julie Munsch<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">April 2, 2026 - 14:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">IUT Mulhouse, Salle A004<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">ASI<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-2935\" class=\"irimas-actualite-card is-hidden-by-load-more post-2935 actualite type-actualite status-publish hentry irimas_departement-mathematiques\" data-grid-row=\"5\" data-actualite-id=\"2935\" style=\"--irimas-card-grid-col:1;--irimas-card-grid-row:5;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.irimas.uha.fr\/en\/actualites\/?actualite_open=2935#actualite-2935\" aria-label=\"Convergent Twist Deformations\" class=\"irimas-actualite-card-overlay-link js-irimas-actualite-modal-open\" data-post-id=\"2935\"><\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">Convergent Twist Deformations<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Stefan Waldmann - Universit\u00e4t W\u00fcrzburg<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">March 26, 2026 - 14:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">Salle 201, B\u00e2timent K, FST, 18 rue des Fr\u00e8res Lumi\u00e8re, Mulhouse<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">Mathematics<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-2974\" class=\"irimas-actualite-card is-hidden-by-load-more post-2974 actualite type-actualite status-publish hentry\" data-grid-row=\"5\" data-actualite-id=\"2974\" style=\"--irimas-card-grid-col:2;--irimas-card-grid-row:5;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">Microscopie tomographique diffractive \u00e0 double vue<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Carlos Alberto Chacon<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">March 19, 2026 - 14:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">IUT Mulhouse, Salle A004<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">ASI<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-2939\" class=\"irimas-actualite-card is-hidden-by-load-more post-2939 actualite type-actualite status-publish hentry\" data-grid-row=\"5\" data-actualite-id=\"2939\" style=\"--irimas-card-grid-col:3;--irimas-card-grid-row:5;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.irimas.uha.fr\/en\/actualites\/?actualite_open=2939#actualite-2939\" aria-label=\"B-s\u00e9ries : interactions entre th\u00e9orie des cat\u00e9gories et analyse num\u00e9rique\" class=\"irimas-actualite-card-overlay-link js-irimas-actualite-modal-open\" data-post-id=\"2939\"><\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">B-s\u00e9ries : interactions entre th\u00e9orie des cat\u00e9gories et analyse num\u00e9rique<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Paul Laubie - Universit\u00e9 de Lorraine<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">March 19, 2026 - 14:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">Salle 201, B\u00e2timent K, FST, 18 rue des Fr\u00e8res Lumi\u00e8re, Mulhouse<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">Mathematics<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-2937\" class=\"irimas-actualite-card is-hidden-by-load-more post-2937 actualite type-actualite status-publish hentry\" data-grid-row=\"6\" data-actualite-id=\"2937\" style=\"--irimas-card-grid-col:1;--irimas-card-grid-row:6;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.irimas.uha.fr\/en\/actualites\/?actualite_open=2937#actualite-2937\" aria-label=\"A Mechanism for Detecting Invariant Tori with Applications to a Higher-Dimensional Version of Hilbert\u2019s 16th Problem\" class=\"irimas-actualite-card-overlay-link js-irimas-actualite-modal-open\" data-post-id=\"2937\"><\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">A Mechanism for Detecting Invariant Tori with Applications to a Higher-Dimensional Version of Hilbert\u2019s 16th Problem<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Douglas Duarte Novaes - IMECC UNICAMP, Campinas, Br\u00e9sil<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">March 19, 2026 - 15:30<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">Salle 201, B\u00e2timent K, FST, 18 rue des Fr\u00e8res Lumi\u00e8re, Mulhouse<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">Mathematics<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"post-2972\" class=\"irimas-actualite-card is-hidden-by-load-more post-2972 actualite type-actualite status-publish hentry\" data-grid-row=\"6\" data-actualite-id=\"2972\" style=\"--irimas-card-grid-col:2;--irimas-card-grid-row:6;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-thumb\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"512\" height=\"512\" src=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png\" class=\"irimas-actualite-card-thumb-img\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512.png 512w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-300x300.png 300w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-150x150.png 150w, https:\/\/www.irimas.uha.fr\/wp-content\/uploads\/2026\/06\/vignette-audience-512-12x12.png 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"irimas-actualite-card-title\">Segmentation des chromosomes dans des images de microscopie \u00e0 fluorescence<\/h2>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-person\">Simon Schabat<\/div>\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-date\"><span class=\"irimas-actualite-card-time\">March 5, 2026 - 14:00<\/span><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-location\">IUT Mulhouse, Salle A004<\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-meta-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-type\">Conference<\/div>\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"irimas-actualite-card-dept\">ASI<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"irimas-home-card-cta irimas-archive-load-more-wrap\">\n\t\t\t\t\t\t<button type=\"button\" class=\"irimas-home-card-cta-link irimas-archive-load-more-btn\" id=\"irimas-actualites-archive-1-load-more\">\n\t\t\t\t\t\t\tSee more\t\t\t\t\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<script>\n\t\t\t\t\t(function() {\n\t\t\t\t\t\tfunction irimasActualitesArchiveLoadMore() {\n\t\t\t\t\t\t\tvar btn = document.getElementById(\"irimas-actualites-archive-1-load-more\");\n\t\t\t\t\t\t\tif (!btn) { return; }\n\t\t\t\t\t\t\tvar root = btn.closest('.irimas-actualites-archive');\n\t\t\t\t\t\t\tif (!root) { return; }\n\t\t\t\t\t\t\tvar cards = Array.prototype.slice.call(\n\t\t\t\t\t\t\t\troot.querySelectorAll('.irimas-actualites-list 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'' : 'none';\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tbtn.addEventListener('click', function() {\n\t\t\t\t\t\t\t\tvisibleCount += stepCount;\n\t\t\t\t\t\t\t\trefreshCards();\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\tfunction onViewportChange() {\n\t\t\t\t\t\t\t\tcomputeCounts();\n\t\t\t\t\t\t\t\trefreshCards();\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\twindow.addEventListener('resize', onViewportChange, { passive: true });\n\t\t\t\t\t\t\tcomputeCounts();\n\t\t\t\t\t\t\trefreshCards();\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif (document.readyState === 'loading') {\n\t\t\t\t\t\t\tdocument.addEventListener('DOMContentLoaded', irimasActualitesArchiveLoadMore);\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tirimasActualitesArchiveLoadMore();\n\t\t\t\t\t\t}\n\t\t\t\t\t})();\n\t\t\t\t\t<\/script>\t\t\t\t\t\t\t\t\t\t<button\n\t\t\t\ttype=\"button\"\n\t\t\t\tid=\"irimas-actualites-archive-1-scroll-to-top\"\n\t\t\t\tclass=\"irimas-scroll-to-top\"\n\t\t\t\taria-label=\"Back to top of page\"\n\t\t\t\ttitle=\"Back to top\"\n\t\t\t>\n\t\t\t\t<span aria-hidden=\"true\">\u2191<\/span>\n\t\t\t<\/button>\n\t\t\t\t\t<div id=\"irimas-actualites-archive-1-modal\" class=\"irimas-actualite-modal\" hidden>\n\t\t\t<div class=\"irimas-actualite-modal-backdrop js-irimas-actualite-modal-close\"><\/div>\n\t\t\t<div class=\"irimas-actualite-modal-dialog\" role=\"dialog\" aria-modal=\"true\" aria-labelledby=\"irimas-actualites-archive-1-modal-title\">\n\t\t\t\t<button type=\"button\" class=\"irimas-actualite-modal-close js-irimas-actualite-modal-close\" aria-label=\"Fermer\">\n\t\t\t\t\t<span aria-hidden=\"true\">\u2715<\/span>\n\t\t\t\t<\/button>\n\t\t\t\t<div class=\"irimas-actualite-modal-header\">\n\t\t\t\t\t<h2 id=\"irimas-actualites-archive-1-modal-title\" class=\"irimas-actualite-modal-title\"><\/h2>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"irimas-actualite-modal-body\">\n\t\t\t\t\t<div class=\"irimas-actualite-modal-content\"><\/div>\n\t\t\t\t\t<div class=\"irimas-actualite-modal-gallery\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<style id=\"irimas-actualites-archive-1-modal-style\">\n\t\t\t#irimas-actualites-archive-1-modal.irimas-actualite-modal{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:max(24px,env(safe-area-inset-top)) 16px max(24px,env(safe-area-inset-bottom)) 16px;box-sizing:border-box}\n\t\t\t#irimas-actualites-archive-1-modal[hidden]{display:none !important}\n\t\t\t#irimas-actualites-archive-1-modal .irimas-actualite-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.45)}\n\t\t\t#irimas-actualites-archive-1-modal .irimas-actualite-modal-dialog{position:relative;z-index:1;display:flex;flex-direction:column;width:min(980px,100%);min-height:min(460px,calc(100dvh - 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32px));max-height:calc(100dvh - 32px)}#irimas-actualites-archive-1-modal .irimas-actualite-modal-gallery{grid-template-columns:1fr}#irimas-actualites-archive-1-modal .irimas-actualite-modal-gallery img{height:auto}}\n\t\t<\/style>\n\t\t<script>\n\t\t\t(function() {\n\t\t\t\tconst root = document.getElementById(\"irimas-actualites-archive-1\");\n\t\t\t\tconst modal = document.getElementById(\"irimas-actualites-archive-1-modal\");\n\t\t\t\tconst modalData = [{\"id\":3717,\"title\":\"Quelle est la courbure d&#8217;un graphe ou d&#8217;un groupe ?\",\"content\":\"<div class=\\\"irimas-actualite-texte irimas-latex-content\\\">Il existe plusieurs notions de borne de courbure de Ricci pour les graphes et les groupes. Y. Ollivier a propos\\u00e9 une approche via le transport optimal \\u00e0 la Lott-Villani-Sturm. D. Bakry et M. Emery ont propos\\u00e9 une autre approche via la th\\u00e9orie des diffusions et la formule de Bochner en g\\u00e9om\\u00e9trie riemmanienne. Le but de l\\u2019expos\\u00e9 sera de montrer, via cette deuxi\\u00e8me approche, comment donner des versions discr\\u00e8tes de r\\u00e9sultats classiques en analyse sur les vari\\u00e9t\\u00e9s (Bisoop-Gromov, Li-Yau, Harnack, Poincar\\u00e9, \\u2026).<\\\/div>\",\"images\":[],\"hasModal\":true},{\"id\":3592,\"title\":\"Comment les robots per\\u00e7oivent-ils le monde ?\",\"content\":\"\",\"images\":[],\"hasModal\":false},{\"id\":3715,\"title\":\"A forward approach to optimal stopping problems and optimal stopping games\",\"content\":\"<div class=\\\"irimas-actualite-texte irimas-latex-content\\\">Optimal stopping theory, developed through seminal works of Dynkin, Shiryaev, and others, is a fundamental topic in probability, stochastic control, and mathematical finance. Classical approaches typically rely on dynamic programming principles and the Snell envelope, which characterize the value function through backward recursive procedures. While these methods provide a powerful theoretical framework, alternative computational approaches have also been investigated.<br>\\nIn this talk, I will first review some classical optimal stopping problems and discuss Irle\\u2019s forward algorithm for finite-state Markov processes. In contrast to traditional backward methods, Irle\\u2019s approach constructs the value function through a forward iterative procedure, leading to an efficient computational framework and new insights into the structure of optimal stopping problems.<br>\\nMotivated by these ideas, I will then consider a two-player zero-sum stopping game driven by a homogeneous Markov process on a finite state space. Such games extend optimal stopping problems to a setting with competing players and strategic interactions. I will present a new algorithm for computing the value function of the game, which can be viewed as a game-theoretic extension of Irle\\u2019s forward algorithm. The convergence of the method, the number of iterations required, and several numerical examples illustrating its performance will also be discussed.<\\\/div>\",\"images\":[],\"hasModal\":true},{\"id\":3516,\"title\":\"Simulation et \\u00e9dition de d\\u00e9fauts par 3d Gaussian Splatting\",\"content\":\"\",\"images\":[],\"hasModal\":false},{\"id\":2980,\"title\":\"Un mod\\u00e8le d\\u2019apprentissage profond pour la d\\u00e9tection des n\\u00e9buleuses plan\\u00e9taires sur des images astronomiques\",\"content\":\"\",\"images\":[],\"hasModal\":false},{\"id\":3063,\"title\":\"Strict Increase in the number of normally hyperbolic invariant tori in 3D polynomial vector fields\",\"content\":\"<div class=\\\"irimas-actualite-texte irimas-latex-content\\\"><p style=\\\"margin: 0px 0px 25px;color: #7a7a7a;, sans-serif\\\">The problem of estimating the maximal number H(m) of limit cycles that planar polynomial vector fields of degree m can exhibit has long been a central question in the qualitative theory of planar dynamical systems. A natural extension to the threedimensional space is to study the maximum number N(m) of limit tori that can occur in spatial polynomial vector fields of degree m. In this work, we focus on normally hyperbolic limit tori and show that the corresponding maximum number N_h(m), if finite, increases strictly with m. More precisely, we prove that N_h(m+1) \\u2a7e N_h(m)+ 1. Our proof relies on two central results established in this paper. The first is that the normal<br \\\/>hyperbolicity of compact invariant manifolds is preserved under time reparametrizations.<\\\/p>\\n<p style=\\\"margin: 0px 0px 25px;color: #7a7a7a;, sans-serif\\\">Despite the fundamental nature of this statement, a complete proof has, surprisingly, not previously appeared in the literature, except under rather restrictive assumptions on the flow restricted to the invariant manifold. The second result concerns the torus bifurcation phenomenon near Hopf\\u2013Zero equilibria in spatial vector fields. While the conditions for such bifurcations are typically expressed in terms of higher-order normal form coefficients, we derive explicit and verifiable criteria for the occurrence of torus bifurcation, assuming only that the linear part of the unperturbed vector field is in Jordan normal form.<\\\/p>\\n<p style=\\\"margin: 0px 0px 25px;color: #7a7a7a;, sans-serif\\\">This approach not only circumvents intricate computations involving higher-order normal forms but also ensures the normal hyperbolicity of the bifurcated torus.<\\\/p>\\n<\\\/div>\",\"images\":[],\"hasModal\":true},{\"id\":2978,\"title\":\"Fast hybrid FNN-GPR modeling for state of health estimation in Lithium-ion cells using early charge data: addressing performance variability\",\"content\":\"\",\"images\":[\"https:\\\/\\\/www.irimas.uha.fr\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/IMG_3407-1024x768.jpg\"],\"hasModal\":false},{\"id\":2929,\"title\":\"SPDEs in inhomogeneous Environments\",\"content\":\"<div class=\\\"irimas-actualite-texte irimas-latex-content\\\">The area of stochastic partial differential equations has seen rapid progress over the past decade, spurred by the introduction of the theory of regularity structures and of para-controlled calculus. Despite the close connections of singular SPDEs to physical phenomena, the theory of singular SPDEs has largely been developed homogeneous settings, involving constant-coefficient operators.First I shall motivate the study of SPDEs in heterogeneous environments using the examples of \\u03a6^4 as a model of ferromagnetism and the parabolic Anderson model as it relates to branching processes.After recalling the renormalisation of the classical homogeneous versions of these equations, I will describe what changes in the variable-coefficient setting. In particular, I will present a natural choice of renormalisation functions that is local and, for sufficiently covariant regularisations of the noise, explicit.The talk will be non-technical and focused on the main ideas.<\\\/div>\",\"images\":[],\"hasModal\":true},{\"id\":2927,\"title\":\"Determinants of twisted Laplacians and the twisted Selberg zeta function.\",\"content\":\"<div class=\\\"irimas-actualite-texte irimas-latex-content\\\"><p><span style=\\\"color: #7a7a7a;, sans-serif\\\">In this talk, we consider a compact hyperbolic surface with finite order singularities and its unit tangent bundle.<\\\/span><br style=\\\"color: #7a7a7a;, sans-serif\\\" \\\/><span style=\\\"color: #7a7a7a;, sans-serif\\\">We consider also the twisted Selberg zeta function associated with an arbitrary, finite-dimensional representation of the fundamental group of the unit tangent bundle.<\\\/span><br style=\\\"color: #7a7a7a;, sans-serif\\\" \\\/><span style=\\\"color: #7a7a7a;, sans-serif\\\">We will present recent results concerning a relation between the twisted Selberg zeta function and the regularized determinant of the twisted Laplacian. The main tool we use is the Selberg trace formula. If the surface has no finite order singularities, we obtain as a corollary a corresponding relation. These results can be viewed as an extension to the non-unitary twists case of the results by Sarnak and Naud. This is joint work with Jay Jorgenson and Lejla Smajlovic.<\\\/span><\\\/p>\\n<\\\/div>\",\"images\":[],\"hasModal\":true},{\"id\":2921,\"title\":\"The Bruno Ideal for logarithmic vector fields\",\"content\":\"<div class=\\\"irimas-actualite-texte irimas-latex-content\\\"><p><span style=\\\"color: #7a7a7a;, sans-serif\\\">Given a germ of analytic vector field \\u2202, let \\u2202= \\u2202_ss + \\u2202_nilp be its unique formal Jordan decomposition, where \\u2202_ss is its semi-simple component and \\u2202_nilp is its nilpotent component. When \\u2202 is logarithmic, we define the Bruno ideal B(\\u2202) as the formal locus where the semi-simple and the nilpotent components are collinear, that is, the vanishing locus of \\u2202_ss \\u2227 \\u2202_nilp.<\\\/span><br style=\\\"color: #7a7a7a;, sans-serif\\\" \\\/><span style=\\\"color: #7a7a7a;, sans-serif\\\">We prove the following result originally stated by A. D. Bruno: If the eigenvalues of \\u2202_ss satisfy an arithmetic condition, then B(\\u2202) is analytic and the restriction of \\u2202 to its zero set V is analytically normalizable.<\\\/span><br style=\\\"color: #7a7a7a;, sans-serif\\\" \\\/><span style=\\\"color: #7a7a7a;, sans-serif\\\">This is a joint work with Daniel Panazzolo.<\\\/span><\\\/p>\\n<\\\/div>\",\"images\":[],\"hasModal\":true},{\"id\":2933,\"title\":\"L&#8217;algorithme de Bowyer-Watson, du plan euclidien aux surfaces hyperboliques\",\"content\":\"<div class=\\\"irimas-actualite-texte irimas-latex-content\\\"><p><span style=\\\"color: #7a7a7a;, sans-serif\\\">Une triangulation d\\u2019un ensemble de points dans le plan euclidien est dite de Delaunay si chaque cercle circonscrit \\u00e0 un triangle ne contient aucun autre sommet de la triangulation. Son extension \\u00e0 des surfaces, ainsi que certains algorithmes permettant de la calculer, se heurte \\u00e0 des difficult\\u00e9s topologiques (genre de la surface) et g\\u00e9om\\u00e9triques (systole de la surface).<\\\/span><br style=\\\"color: #7a7a7a;, sans-serif\\\" \\\/><span style=\\\"color: #7a7a7a;, sans-serif\\\">Cet expos\\u00e9 introduira la notion de triangulation de Delaunay, et pr\\u00e9sentera des m\\u00e9thodes de calcul permettant de la calculer comme l\\u2019algorithme de flip ou de Bowyer-Watson. Nous nous focaliserons ensuite sur ce-dernier, en l\\u2019\\u00e9tendant d\\u2019abord au tore, puis aux surfaces hyperboliques, en passant par la surface de Bolza. Aucun pr\\u00e9requis en g\\u00e9om\\u00e9trie hyperbolique, topologie ou algorithmique n\\u2019est n\\u00e9cessaire pour suivre l\\u2019expos\\u00e9.<\\\/span><\\\/p>\\n<\\\/div>\",\"images\":[],\"hasModal\":true},{\"id\":2976,\"title\":\"Mod\\u00e8les graphiques et probabilistes pour la maintenance pr\\u00e9dictive application \\u00e0 la classification et \\u00e0 la pr\\u00e9vention d\\u2019\\u00e9v\\u00e8nements\",\"content\":\"\",\"images\":[],\"hasModal\":false},{\"id\":2935,\"title\":\"Convergent Twist Deformations\",\"content\":\"<div class=\\\"irimas-actualite-texte irimas-latex-content\\\">In this talk I will report on a recent joint work with Chiara Esposito and Michael Heins on convergence properties of Drinfel\\u2019d twists. A formal Drinfel\\u2019d twist is a formal power series in \\\\(hbar\\\\) with entries in the tensor power of the universal enveloping algebra of a Lie algebra with itself such that certain algebraic conditions are satisfied. These algebraic properties can either be interpreted as defining an associative formal product on the corresponding Lie group by left translations. Alternatively, they can be used to define formal associative deformations of any algebra on which the Lie algebra acts by derivations by a universal deformation formula (UDF). We study now the situation of locally convex algebras and consider the space of $R$-analytic and \\\\(R\\\\)-entire vectors with respect to the representation. These spaces are generalizations of the usual analytic and entire vector depending now on a parameter $R$ which controls the growth of their Taylor coefficients. Once the twist satisfies a certain continuity condition we show that one obtains convergence of the UDF thus leading to a non-formal deformation. 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