{"id":25196,"date":"2003-05-09T00:00:00","date_gmt":"2003-05-09T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/deterministic-and-stochastic-partial-differential-equations-arising-in-semiconductor-theory-and-stellar-dynamics\/"},"modified":"2003-05-09T00:00:00","modified_gmt":"2003-05-09T00:00:00","slug":"deterministic-and-stochastic-partial-differential-equations-arising-in-semiconductor-theory-and-stellar-dynamics","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/deterministic-and-stochastic-partial-differential-equations-arising-in-semiconductor-theory-and-stellar-dynamics\/","title":{"rendered":"Deterministic and stochastic partial differential equations arising in semiconductor theory and stellar dynamics"},"content":{"rendered":"<h2>Tesis doctoral de <strong> \u00f3scar S\u00e1nchez Romero <\/strong><\/h2>\n<p>El contenido de la tesis est\u00e1 orientado al estudio cualitativo de algunas soluciones de ecuaciones en derivadas parciales (edp). M\u00e1s concretamente, se han tratado aspectos relacionados con la existencia y la estabilidad de soluciones estacionarias y comportamiento de las soluciones dependientes del tiempo de edp originadas en teor\u00eda de transporte de carga en semiconductores y din\u00e1mica estelar.  evidentemente, dichos aspectos tienen inter\u00e9s per se, aunque el propio estudio proporciona las directrices para una posterior mejora en el modelado de los sistemas originales. Los trabajos que se presentan buscan esta relaci\u00f3n de retroalimentaci\u00f3n entre el an\u00e1lisis y el modelado. En este sentido dos de los sistemas que se han planteado en la memoria son precisamente versiones modificadas de otros modelos que pretenden explicar la fenomenolog\u00eda observada que los originales no reflejan.  los sistemas que se estudian tienen en com\u00fan que representan un gran n\u00famero de particulas que interact\u00faan entre si al moverse (bien sean los electrones que constituyen la corriente el\u00e9ctrica, o las estrellas de una galaxia). La descripci\u00f3n de este tipo de sistemas depende de las leyes f\u00edsicas que rigen el sistema y de la escala de observaci\u00f3n que se emplee.  as\u00ed, consideramos un marco cu\u00e1ntico para describir el movimiento de los electrones (sistemas de schr\u00ed\u00b6dinger-poisson y schr\u00ed\u00b6dinger-poisson-slater) y la teor\u00eda cl\u00e1sica para describir la din\u00e1mica de estrellas (sistema de vlasov-poisson). Finalmente, se proponen algunos trabajos acerca del estudio de transporte de carga en superredes semiconductoras basado en un modelo discreto de convecci\u00f3n-difusi\u00f3n.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Deterministic and stochastic partial differential equations arising in semiconductor theory and stellar dynamics<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Deterministic and stochastic partial differential equations arising in semiconductor theory and stellar dynamics <\/li>\n<li><strong>Autor:<\/strong>\u00a0 \u00f3scar S\u00e1nchez Romero <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 05\/09\/2003<\/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> Soler Vizca\u00edno Juan  Segundo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Luis L\u00f3pez bonilla <\/li>\n<li>Luis Vega gonzalez (vocal)<\/li>\n<li>frederic Poupaud (vocal)<\/li>\n<li>jean Dolbeault (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de \u00f3scar S\u00e1nchez Romero El contenido de la tesis est\u00e1 orientado al estudio cualitativo de algunas soluciones de [&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":[1],"tags":[42013,73588,30811,51242,73586,73587],"class_list":["post-25196","post","type-post","status-publish","format-standard","hentry","category-sin-categoria","tag-frederic-poupaud","tag-jean-dolbeault","tag-luis-lopez-bonilla","tag-luis-vega-gonzalez","tag-oscar-sanchez-romero","tag-soler-vizcaino-juan-segundo"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/25196","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=25196"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/25196\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=25196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=25196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=25196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}