{"id":23475,"date":"2003-12-06T00:00:00","date_gmt":"2003-12-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/integracion-numerica-de-sistemas-lineales-perturbados\/"},"modified":"2003-12-06T00:00:00","modified_gmt":"2003-12-06T00:00:00","slug":"integracion-numerica-de-sistemas-lineales-perturbados","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/integracion-numerica-de-sistemas-lineales-perturbados\/","title":{"rendered":"Integraci\u00f3n num\u00e9rica de sistemas lineales perturbados"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Reyes Perales Jos\u00e9 Antonio <\/strong><\/h2>\n<p>Se han introducido m\u00e9todos de calculo de las g-funciones matriciales inspirados en los desarrollos de walz y el m\u00e9todo de extrapolaci\u00f3n de richardson, que permiten extender el calculo de exponenciales escolares a exponenciales matriciales.  a partir de los desarrollos en serie de g-funciones matriciales se han obtenido m\u00e9todos multipaso de paso variable que generalizan los esquemas escalares svf, estando definidos estos para orden arbitrario y pudiendo funcinar como pues predictor-corrector.  la propiedad m\u00e1s notable es que integran exactaamente sistemas lineales no perturbados y un error de truncaci\u00f3n local contiene al peque\u00f1o par\u00e1metro de perturbaci\u00f3n e, como factor en problemas perturbados.  se presentan ejemplos num\u00e9ricos ya utilizados por otros autores que muestran como los nuevos m\u00e9todos desarrollados en esta tesis pueden competir o aventajar en precisi\u00f3n o eficiencia a otros algoritmos inmerecidamente afamados.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Integraci\u00f3n num\u00e9rica de sistemas lineales perturbados<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Integraci\u00f3n num\u00e9rica de sistemas lineales perturbados <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Reyes Perales Jos\u00e9 Antonio <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Alicante<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 12\/06\/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> Fern\u00e1ndiz Leal Jos\u00e9 Manuel<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: regino Criado herrero <\/li>\n<li> Navarro llinares Juan  Francisco (vocal)<\/li>\n<li>enrique Luazana iriondo (vocal)<\/li>\n<li>desmont Higham (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Reyes Perales Jos\u00e9 Antonio Se han introducido m\u00e9todos de calculo de las g-funciones matriciales inspirados en 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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