{"id":43,"date":"2023-07-03T09:03:19","date_gmt":"2023-07-03T09:03:19","guid":{"rendered":"http:\/\/193.194.89.179\/wp_latn\/?page_id=43"},"modified":"2025-01-22T09:19:59","modified_gmt":"2025-01-22T09:19:59","slug":"proprietes-algebriques-et-arithmetiques-des-series-formelles","status":"publish","type":"page","link":"https:\/\/latn.usthb.dz\/index.php\/proprietes-algebriques-et-arithmetiques-des-series-formelles\/","title":{"rendered":"Suites de Nombres, Analyse p-adique et Calcul Ombral"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-pale-ocean-gradient-background has-background\"><strong><u>Chef de l\u2019\u00e9quipe<\/u><\/strong>&nbsp;:&nbsp;BELLAGH  Abdelaziz<\/h2>\n\n\n\n<h2 class=\"wp-block-heading has-pale-ocean-gradient-background has-background\"><strong><u>Membres de l\u2019\u00e9quipe<\/u><\/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><th>Nom<\/th><th>Pr\u00e9nom<\/th><th>Grade<\/th><\/tr><tr><td>BELLAGH<\/td><td>Abdelazia<\/td><td>MCA<\/td><\/tr><tr><td>MECHAACHA<\/td><td>Mohammed<\/td><td>MCB<\/td><\/tr><tr><td>ZERROUKHAT<\/td><td>Schehrazade Leila<\/td><td>MAB<\/td><\/tr><tr><td>CHAIA<\/td><td>Ahmed<\/td><td>MAA<\/td><\/tr><tr><td>CHACHOUA<\/td><td>Ali<\/td><td>MAA<\/td><\/tr><tr><td>OULEBSIR<\/td><td>Assia<\/td><td>Doctorante<\/td><\/tr><tr><td>KRIOUI<\/td><td>Sana<\/td><td>Doctorante<\/td><\/tr><tr><td>DJADI<\/td><td>Chahinaze<\/td><td>Doctorante<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-pale-ocean-gradient-background has-background\"><strong>Th\u00e9matiques de recherche<\/strong>&nbsp;:<\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-medium-black-color has-text-color\">-L\u2019\u00e9quipe s\u2019int\u00e9resse \u00e0 l\u2019extension aux entiers n\u00e9gatifs de suites classiques et en particulier \u00e0 l\u2019extension p-adique des nombres de Bell. Elle donne une m\u00e9thode pour \u00e9tendre aux entiers n\u00e9gatifs les polyn\u00f4mes exponentiels de Bell. Ceci g\u00e9n\u00e9ralise beaucoup de r\u00e9sultats de ce type, comme l\u2019extension aux entiers n\u00e9gatifs des nombres de Stirling ou des nombres de Bell.<br>L\u2019\u00e9quipe \u00e9tudie aussi les nombres et polyn\u00f4mes de Fibonacci \u00e0 une et \u00e0 2 variables, les propri\u00e9t\u00e9 des nombres de Franel, les propri\u00e9t\u00e9s des polyn\u00f4mes de Fibonacci \u00e0 deux variables, ainsi que les puissances k-i\u00e8me de la suite de Fibonacci et les congruences autour des nombres et des polyn\u00f4mes de Bernoulli.&nbsp;<br>L\u2019\u00e9quipe \u00e9tudie aussi les ensembles de Julia et de Fatou d\u2019un semi-groupe G de fractions rationnelles \u00e0 coefficients dans Cp et le quotient de Hadamard des suites holonomes, ainsi que la fonction gamma p-adique, la formule de Gross Koblitz, les vecteurs de Witt et les \u00e9quations aux q-diff\u00e9rences dans le cas p-adique.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading has-pale-ocean-gradient-background has-background\"><strong>Mots cl\u00e8s<\/strong>&nbsp;:<\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-medium-black-color has-text-color\"> -Nombres de Bernoulli, de Stirling, de Bell. R\u00e9currences lin\u00e9aires, \u00e9quations diff\u00e9rentielles alg\u00e8briques, \u00e9quations aux diff\u00e9rences finies, extensions de Picard-Vessiot, ensembles de Julia et de Fatou, quotient de Hadamard, fonction gamma p-adique, \u00e9quations aux diff\u00e9rences p-adiques.<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Chef de l\u2019\u00e9quipe&nbsp;:&nbsp;BELLAGH Abdelaziz Membres de l\u2019\u00e9quipe Nom Pr\u00e9nom Grade BELLAGH Abdelazia MCA MECHAACHA Mohammed MCB ZERROUKHAT Schehrazade Leila MAB CHAIA Ahmed MAA CHACHOUA Ali MAA OULEBSIR Assia Doctorante KRIOUI Sana Doctorante DJADI Chahinaze Doctorante Th\u00e9matiques de recherche&nbsp;: -L\u2019\u00e9quipe s\u2019int\u00e9resse <span class=\"readmore\"><a href=\"https:\/\/latn.usthb.dz\/index.php\/proprietes-algebriques-et-arithmetiques-des-series-formelles\/\">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-43","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/latn.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages\/43","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/latn.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/latn.usthb.dz\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/latn.usthb.dz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/latn.usthb.dz\/index.php\/wp-json\/wp\/v2\/comments?post=43"}],"version-history":[{"count":5,"href":"https:\/\/latn.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages\/43\/revisions"}],"predecessor-version":[{"id":209,"href":"https:\/\/latn.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages\/43\/revisions\/209"}],"wp:attachment":[{"href":"https:\/\/latn.usthb.dz\/index.php\/wp-json\/wp\/v2\/media?parent=43"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}