{"id":152625,"date":"2026-01-12T16:41:54","date_gmt":"2026-01-12T16:41:54","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estimadores-de-error-basados-en-principios-variacionales-multicampo-para-calculos-por-elementos-finitos\/"},"modified":"2026-01-12T16:41:54","modified_gmt":"2026-01-12T16:41:54","slug":"estimadores-de-error-basados-en-principios-variacionales-multicampo-para-calculos-por-elementos-finitos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/estimadores-de-error-basados-en-principios-variacionales-multicampo-para-calculos-por-elementos-finitos\/","title":{"rendered":"Estimadores de error basados en principios variacionales multicampo para calculos por elementos finitos."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francisco Beltran Garces <\/strong><\/h2>\n<p>Esta tesis se ocupa en primer lugar de hacer un breve repaso de los procedimientos convencionales de analisis de error, para lugo establecer y evaluar un nuevo tipo de estimador para problemas de elasticidad y flexion de placas. El estimador que se propone se basa en una diferencia entre ciertos funcionales multicampo que toman el mismo valor para la solucion exacta del problema. Su empleo resulta muy sencillo si se utilizan en el analisis elementos construidos segun los principios variacionales asociados a los funcionales multicampo, lo cual ha obligado, como paso previo, a la formulacion de varias familias de estos elementos.  los comportamientos numericos observados para el estimador que se propone son comparables a los que se obtienen utilizando otros estimadores convencionales que tambien se han ensayado.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estimadores de error basados en principios variacionales multicampo para calculos por elementos finitos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estimadores de error basados en principios variacionales multicampo para calculos por elementos finitos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francisco Beltran Garces <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1990<\/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>Enrique Alarcon Alvarez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Gonzalez De Cangas Jos\u00e9 Ramon <\/li>\n<li>Pedro Fuster Garcia (vocal)<\/li>\n<li>Emilio Garbayo Martinez (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francisco Beltran Garces Esta tesis se ocupa en primer lugar de hacer un breve repaso de los [&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 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