{"id":132902,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/suficiencia-e-invarianza-punto-de-vista-bayesiano\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"suficiencia-e-invarianza-punto-de-vista-bayesiano","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/suficiencia-e-invarianza-punto-de-vista-bayesiano\/","title":{"rendered":"Suficiencia e invarianza: punto de vista bayesiano."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Paloma Perez Fernandez <\/strong><\/h2>\n<p>En esta memoria, que debe encuadrarse en el marco de la estadistica matematica, se estudia la relacion entre suficiencia e invarianza desde el punto de vista bayesiano obteniendose resultados bayesianos analogos a otros frecuentistas (es decir, no bayesianos) que aparecen en la literatura, junto a otros especificos para el caso bayesiano. En particular, se presentan distintas mejoras del llamado teorema de stein sobre la relacion entre suficiencia e invarianza. Reducciones por suficiencia e invarianza han sido utilizadas en la literatura para resolver diferentes problemas de inferencia estadistica desde un punto de vista practico (ver lehmann, 1986), y el teorema de stein pretende justificar el uso de ese procedimiento. Junto a los conceptos de suficiencia e invarianza, el de independencia condicional desempe\u00f1a un papel fundamental en esta memoria, atendiendo a las recomendaciones formuladas por dawid en 1979. La tesis contiene cuatro capitulos, los tres ultimos dedicados al estudio de la relacion entre suficiencia e invarianza, casi-invarianza e invarianza fuerte, respectivamente.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Suficiencia e invarianza: punto de vista bayesiano.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Suficiencia e invarianza: punto de vista bayesiano. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Paloma Perez Fernandez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Extremadura<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1997<\/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>Agust\u00edn Garc\u00eda Nogales<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Manuel Molina Fern\u00e1ndez <\/li>\n<li>Ram\u00f3n Ardanuy Albajar (vocal)<\/li>\n<li>Elias Moreno Bas (vocal)<\/li>\n<li>Jos\u00e9 Mar\u00eda Oller Sala (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Paloma Perez Fernandez En esta memoria, que debe encuadrarse en el marco de la estadistica matematica, se [&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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