{"id":5594,"date":"1995-01-01T00:00:00","date_gmt":"1995-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1995\/01\/01\/campos-aleatorios-lognormales-y-aplicaciones\/"},"modified":"1995-01-01T00:00:00","modified_gmt":"1995-01-01T00:00:00","slug":"campos-aleatorios-lognormales-y-aplicaciones","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/campos-aleatorios-lognormales-y-aplicaciones\/","title":{"rendered":"Campos aleatorios lognormales y aplicaciones."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Ali Dahmani <\/strong><\/h2>\n<p>La presente tesis doctoral contiene aportaciones en el campo de la investigacion teorica basica sobre campos aleatorios gaussianos tipo difusion. En particular se desarrolla, a partir de trabajos anteriores de nualart-sanz (1979) y nualart (1983), ampliandolos, el establecimiento de campos de difusion biparametricos, tanto desde el punto de vista probabiliscos (transiciones, etc) como desde el del calculo estocastico (representacion via ecuaciones estocasticas no lineales).  especial interes tiene la aportacion, realizada por primera vez en la literatura, a nivel de campos lognormales de difusion biparametricos, de las ecuaciones backward y forward de kolmogorov extendidas a campos; cuestion esta no abordada en la literatura previa existente en el tema (nualart, etc).  lo establecido en esta tesis deja expedito el camino para proceder al establecimiento de procedimientos de simulacion de los campos lognormales estudiados, lo que conducira a aplicaciones de interes en las tecnicas de estimacion de campos (por ejemplo, via \u00abkriging\u00bb trans gaussiano) y sus aplicaciones en la estadistica espacial.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Campos aleatorios lognormales y aplicaciones.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Campos aleatorios lognormales y aplicaciones. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Ali Dahmani <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1995<\/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>Ram\u00f3n Guti\u00e9rrez Jaimez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Pascual Acosta <\/li>\n<li>Layachi Imlahi (vocal)<\/li>\n<li>Rafael Infante Mac\u00edas (vocal)<\/li>\n<li>Andr\u00e9s Gonz\u00e1lez Carmona (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Ali Dahmani La presente tesis doctoral contiene aportaciones en el campo de la investigacion teorica basica sobre [&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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