{"id":47,"date":"2023-06-07T10:50:54","date_gmt":"2023-06-07T10:50:54","guid":{"rendered":"http:\/\/193.194.89.179\/wp_lamnedp\/?page_id=47"},"modified":"2025-01-21T12:42:17","modified_gmt":"2025-01-21T12:42:17","slug":"equipe-4-controle-et-stabilisation-des-edp","status":"publish","type":"page","link":"https:\/\/lamnedp.usthb.dz\/index.php\/equipe-4-controle-et-stabilisation-des-edp\/","title":{"rendered":"Equipe 4 : Contr\u00f4le et stabilisation des EDP"},"content":{"rendered":"\n<h2 class=\"has-luminous-dusk-gradient-background has-background wp-block-heading\"><strong>Membres de l\u2019\u00e9quipe<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-very-light-gray-to-cyan-bluish-gray-gradient-background has-background\"><tbody><tr><td><strong>Nom et Pr\u00e9nom<\/strong><\/td><td><strong>Grade<\/strong><\/td><td><strong>Mail<\/strong><\/td><\/tr><tr><td><strong>REBAH Dirar <\/strong>(chef d&#8217;\u00e9quipe)<\/td><td>Professeur, USTHB<\/td><td>dirarbath@yahoo.co.uk<\/td><\/tr><tr><td>ZAIR Ouahiba<\/td><td>Professeur, USTHB<\/td><td>ozair@gmail.com<\/td><\/tr><tr><td>KASRI Hicham<\/td><td>MCA, USTHB<\/td><td>hk105@hotmail.fr<\/td><\/tr><tr><td>SEGHOUR ep. BOUDRIES Sihem<\/td><td>MCA, USTHB<\/td><td>seghour.lamia@gmail.com<\/td><\/tr><tr><td>BELGHAZI Abdelhakim<\/td><td>MCB, USTHB<\/td><td>hbelghazi@yahoo.fr<\/td><\/tr><tr><td>BENABBAS Imen<\/td><td>MCB, USTHB<\/td><td>ben.imen92@gmail.com<\/td><\/tr><tr><td>ZAIDI Nawel<\/td><td>MAA, USTHB<\/td><td>zaidinawel@gmail.com<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"has-luminous-dusk-gradient-background has-background wp-block-heading\"><strong>Objectifs de l&#8217;\u00e9quipe :<\/strong><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote has-medium-black-color has-text-color is-layout-flow wp-block-quote-is-layout-flow\">\n<p>-La th\u00e9matique se d\u00e9compose en deux parties qui sont le contr\u00f4le des EDP et probl\u00e8mes inverses dans des domaines singuliers. Pour le probl\u00e8me de contr\u00f4le, on s&#8217;interesse plus particuli\u00e8rement au contr\u00f4le de l&#8217;\u00e9quation de la chaleur dans un domaine polygonale ou fissur\u00e9. Le but est de d\u00e9montrer une in\u00e9galit\u00e9 d&#8217;observabilit\u00e9, la technique utilis\u00e9e sont les in\u00e9galit\u00e9s de Carleman. La difficult\u00e9 essentielle est que la solution obtenue dans un domaine polygonale ou fissur\u00e9 n&#8217;est pas suffisament r\u00e9guli\u00e8re. Pour le probl\u00e8mes inverse il s&#8217;agit de d\u00e9terminer un potentiel ou bien le terme source, ou un angle du domaine, pour un l&#8217;\u00e9quation parabolique, syst\u00e9me coupl\u00e9, parabolique hyperbolique. Pour cela il faut d\u00e9montrer une in\u00e9galit\u00e9 de stabilit\u00e9, celle ci se d\u00e9duit d&#8217;une in\u00e9galit\u00e9 d&#8217;observabilit\u00e9 qu&#8217;on d\u00e9montre en utilisant les in\u00e9galit\u00e9s de Carleman. Par ailleurs on s&#8217;int\u00e9resse a la stabilisation de l&#8217;\u00e9quation des ondes avec des conditions mixtes, par la m\u00e9thode d&#8217;optimisation de l&#8217;\u00e9nergie.<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Membres de l\u2019\u00e9quipe Nom et Pr\u00e9nom Grade Mail REBAH Dirar (chef d&#8217;\u00e9quipe) Professeur, USTHB dirarbath@yahoo.co.uk ZAIR Ouahiba Professeur, USTHB ozair@gmail.com KASRI Hicham MCA, USTHB hk105@hotmail.fr SEGHOUR ep. BOUDRIES Sihem MCA, USTHB seghour.lamia@gmail.com BELGHAZI Abdelhakim MCB, USTHB hbelghazi@yahoo.fr BENABBAS Imen MCB, <span class=\"readmore\"><a href=\"https:\/\/lamnedp.usthb.dz\/index.php\/equipe-4-controle-et-stabilisation-des-edp\/\">Continue Reading<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-47","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/lamnedp.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages\/47","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lamnedp.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lamnedp.usthb.dz\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lamnedp.usthb.dz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lamnedp.usthb.dz\/index.php\/wp-json\/wp\/v2\/comments?post=47"}],"version-history":[{"count":2,"href":"https:\/\/lamnedp.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages\/47\/revisions"}],"predecessor-version":[{"id":153,"href":"https:\/\/lamnedp.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages\/47\/revisions\/153"}],"wp:attachment":[{"href":"https:\/\/lamnedp.usthb.dz\/index.php\/wp-json\/wp\/v2\/media?parent=47"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}