{"id":38964,"date":"2018-03-09T09:38:48","date_gmt":"2018-03-09T09:38:48","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/contribucion-al-estudio-de-las-ecuaciones-con-derivadas-parciales-estocasticas\/"},"modified":"2018-03-09T09:38:48","modified_gmt":"2018-03-09T09:38:48","slug":"contribucion-al-estudio-de-las-ecuaciones-con-derivadas-parciales-estocasticas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/contribucion-al-estudio-de-las-ecuaciones-con-derivadas-parciales-estocasticas\/","title":{"rendered":"Contribucion al estudio de las ecuaciones con derivadas parciales estocasticas."},"content":{"rendered":"<h2>Tesis doctoral de <strong> David Marquez Carreras <\/strong><\/h2>\n<p>Consideramos varias familias de vectores aleatorios parametrizadas por un valor perteneciente al intervalo (0,1), con condiciones para la existencia y regularidad de una densidad. nosotros estudiamos el comportamiento de esta densidad cuando el par\u00e1metro converge hacia cero.  inicialmente tratamos con la soluci\u00f3n de una de estoc\u00e1ctica de tipo hiperb\u00f3lico perturbada. Demostramos la existencia y regularidad de una densidad, para despu\u00e9s dar las llamadas estimaciones de varadhan-l\u00e9andre.  a continuaci\u00f3n consideramos una familia con una particular descomposici\u00f3n en caos de wiener. Damos el desarrollo asint\u00f3tico de la densidad, describiendo los coeficientes de dicho desarrollo. Este resultado general es aplicado a dos ecuaciones diferenciales estoc\u00e1sticas.  finalmente estudiamos el comportamiento asint\u00f3tico de la densidad de la soluci\u00f3n de una ecuaci\u00f3n del calor estoc\u00e1stica perturbada. Este estudio lo realizamos tanto sobre ladiagonal como fuera de la diagonal.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Contribucion al estudio de las ecuaciones con derivadas parciales estocasticas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Contribucion al estudio de las ecuaciones con derivadas parciales estocasticas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 David Marquez Carreras <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 15\/12\/1998<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Marta Sanz Sole<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: david Nualart rodon <\/li>\n<li>arturo Kohatsu-higa (vocal)<\/li>\n<li>mireille Chaleyat-maurel (vocal)<\/li>\n<li>gerard Ben arous (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de David Marquez Carreras Consideramos varias familias de vectores aleatorios parametrizadas por un valor perteneciente al intervalo (0,1), [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[3183,951,3185,126,1476],"tags":[99118,100752,1480,100754,1481,100753],"class_list":["post-38964","post","type-post","status-publish","format-standard","hentry","category-analisis-y-analisis-funcional","category-barcelona","category-ecuaciones-diferenciales-en-derivadas-parciales","category-matematicas","category-teoria-estocastica-y-analisis-de-series-temporales","tag-arturo-kohatsu-higa","tag-david-marquez-carreras","tag-david-nualart-rodon","tag-gerard-ben-arous","tag-marta-sanz-sole","tag-mireille-chaleyat-maurel"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/38964","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=38964"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/38964\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=38964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=38964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=38964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}