{"id":140,"date":"2015-08-24T14:33:17","date_gmt":"2015-08-24T12:33:17","guid":{"rendered":"https:\/\/project.inria.fr\/jga2015\/?page_id=140"},"modified":"2015-10-06T14:10:45","modified_gmt":"2015-10-06T12:10:45","slug":"conferenciers","status":"publish","type":"page","link":"https:\/\/project.inria.fr\/jga2015\/conferenciers\/","title":{"rendered":"Conf\u00e9renciers invit\u00e9s"},"content":{"rendered":"

Chaque cours (2-3h) sera r\u00e9parti en 2 ou 3 sessions (voir programme) :<\/h3>\n\n\n\n\n\n\n\n
\"mathieu\"<\/a><\/td>\nMathieu Desbrun<\/a> <\/strong>(Caltech)
\nChamps de vecteurs tangents
\n<\/a><\/em><\/strong>While scalar fields on surfaces have been staples of geometry processing, the use of tangent vector fields has steadily grown over the last two decades. Tangent vector fields are now a key ingredient in geometry processing, crucial to encode directions and sizing on surfaces as commonly required in tasks such as texture synthesis, non-photorealistic rendering, digital grooming, and meshing. Lire la suite<\/a><\/td>\n<\/tr>\n
\"Mirebeau<\/a><\/td>\nJean-Marie Mirebeau<\/a><\/strong> (Universit\u00e9 Paris-Dauphine)
\nApplications et enjeux en g\u00e9om\u00e9trie algorithmique issus de la discr\u00e9tisation des \u00e9quations aux d\u00e9riv\u00e9es partielles<\/em><\/strong>
\nLa discr\u00e9tisation des Equations aux D\u00e9riv\u00e9es Partielles (EDP) fut, historiquement, le moteur initial du d\u00e9veloppement de la G\u00e9om\u00e9trie Algorithmique (GA). Aujourd\u2019hui encore, malgr\u00e9 les nombreuses autres applications de la GA, les probl\u00e9matiques issues des EDP restent riches, vari\u00e9es et stimulantes. J\u2019en pr\u00e9senterai certaines dans ce mini-cours, divis\u00e9 en trois parties ind\u00e9pendantes. Lire la suite<\/a><\/td>\n<\/tr>\n
\"unknown\"<\/a><\/td>\nMaher Moakher<\/a><\/strong> (ENIT, Tunis)
\nG\u00e9om\u00e9trie riemannienne des matrices sym\u00e9triques d\u00e9finies positives et applications<\/em><\/strong>
\nLes matrices sym\u00e9triques d\u00e9finies positives jouent un r\u00f4le fondamental dans plusieurs disciplines telles que les math\u00e9matiques, l\u2019analyse num\u00e9rique, la probabilit\u00e9 et statistiques, les sciences de l\u2019ing\u00e9nieur, et sciences biologiques et sociales. En raison de l\u2019importance de ces matrices, il est fondamental de se disposer d\u2019outils de manipulation et de traitement appropri\u00e9s et sp\u00e9cifiques pour ce type de matrices. Lire la suite<\/a><\/td>\n<\/tr>\n
\"Nicolas<\/a><\/td>\nNicolas Schabanel<\/a> <\/strong>(Universit\u00e9 Paris Diderot)
\nDes mol\u00e9cules qui calculent<\/em><\/strong>
\nCe cours sera une introduction \u00e0 de nouveaux mod\u00e8les de calcul qui sont effectivement impl\u00e9ment\u00e9s en laboratoire dans des bechers par\u2026 des mol\u00e9cules. Lire la suite<\/a><\/td>\n<\/tr>\n
\"sthomasse\"<\/a><\/td>\nSt\u00e9phan Thomass\u00e9<\/a><\/strong> (Ecole normale sup\u00e9rieure de Lyon)
\n Topological tools for stable sets and coloring of graphs
\n<\/em><\/strong>The goal of these lectures is to present three tools and their applications to graph coloring problems: the Borsuk-Ulam theorem, the connectivity of the stable set complex, and the Vapnik-Cervonenkis dimension. Lire la suite<\/a>
\n<\/em><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Chaque cours (2-3h) sera r\u00e9parti en 2 ou 3 sessions (voir programme) :<\/h3>\n

\"mathieu\"<\/a> Mathieu Desbrun<\/a> <\/strong>(Caltech)
Champs de vecteurs tangents
<\/a><\/em><\/strong>While scalar fields \u2026<\/p>\n

Lire la suite<\/i><\/a><\/p>\n","protected":false},"author":415,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"class_list":["post-140","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/project.inria.fr\/jga2015\/wp-json\/wp\/v2\/pages\/140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/project.inria.fr\/jga2015\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/project.inria.fr\/jga2015\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/project.inria.fr\/jga2015\/wp-json\/wp\/v2\/users\/415"}],"replies":[{"embeddable":true,"href":"https:\/\/project.inria.fr\/jga2015\/wp-json\/wp\/v2\/comments?post=140"}],"version-history":[{"count":20,"href":"https:\/\/project.inria.fr\/jga2015\/wp-json\/wp\/v2\/pages\/140\/revisions"}],"predecessor-version":[{"id":287,"href":"https:\/\/project.inria.fr\/jga2015\/wp-json\/wp\/v2\/pages\/140\/revisions\/287"}],"wp:attachment":[{"href":"https:\/\/project.inria.fr\/jga2015\/wp-json\/wp\/v2\/media?parent=140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}