{"id":15959,"date":"2002-08-03T00:00:00","date_gmt":"2002-08-03T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/derivaciones-de-hasse-schmidt-cuerpos-de-coeficientes-y-extension-de-escalares-en-caractera%c2%adstica-positiva\/"},"modified":"2002-08-03T00:00:00","modified_gmt":"2002-08-03T00:00:00","slug":"derivaciones-de-hasse-schmidt-cuerpos-de-coeficientes-y-extension-de-escalares-en-caractera%c2%adstica-positiva","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/derivaciones-de-hasse-schmidt-cuerpos-de-coeficientes-y-extension-de-escalares-en-caractera%c2%adstica-positiva\/","title":{"rendered":"Derivaciones de hasse-schmidt, cuerpos de coeficientes y extensi\u00f3n de escalares en caracter\u00edstica positiva"},"content":{"rendered":"<h2>Tesis doctoral de <strong> M. Magdalena Fern\u00e1ndez Lebron <\/strong><\/h2>\n<p>Se hace un estudio de las derivaciones de hasse-schmidt, y algunas de sus relaciones con los anillos de operadores diferenciales lineales y de su uso en la determinaci\u00f3n de cuerpos de coeficientes de un anillo local. regular, completo de caracter\u00edstica positiva.  se estudia la conservaci\u00f3n de la noetherianidad mediante la extensi\u00f3n del cuerpo base r-r(oo)=r(e) donde r es un cuerpo perfecto y r(g)per es la clausura perfecta de r(z). Se caracteriza cuando el anillo a(-)=a or r(00) = a r r(t)per es noetheriano y se aplica al caso de que al anillo de series formales en n-inderterminadas sobre r.  en relaci\u00f3n con el resultado anterior se prueba que el mayor subcuerpo perfecto de un cuerpo de funciones formales sobre r es una extensi\u00f3n finita de r que coincide con r cuando el cociente es normal.  se demuestra que es posible generar cualquier derivaci\u00f3n de h-s, de a mediante expresiones expl\u00edcitas no lineales, a partir de unas fijas con la condici\u00f3n de que sus componentes de grado 1 formen un sistema de generadores de las r-derivaciones de a.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Derivaciones de hasse-schmidt, cuerpos de coeficientes y extensi\u00f3n de escalares en caracter\u00edstica positiva<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Derivaciones de hasse-schmidt, cuerpos de coeficientes y extensi\u00f3n de escalares en caracter\u00edstica positiva <\/li>\n<li><strong>Autor:<\/strong>\u00a0 M. Magdalena Fern\u00e1ndez Lebron <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 08\/03\/2002<\/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>Luis Narv\u00e1ez Macarro<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Luis Vicente c\u00f3rdoba <\/li>\n<li>marc Spiva kousky (vocal)<\/li>\n<li>Francisco Jes\u00fas Castro jim\u00e9nez (vocal)<\/li>\n<li> Villamayor uriburu orlando e. (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de M. Magdalena Fern\u00e1ndez Lebron Se hace un estudio de las derivaciones de hasse-schmidt, y algunas de sus [&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":[2809,4335,5301,126,10715],"tags":[37759,3752,39860,50629,50630,34017],"class_list":["post-15959","post","type-post","status-publish","format-standard","hentry","category-algebra","category-campos-anillos-y-algebras","category-geometria-algebraica","category-matematicas","category-sevilla","tag-francisco-jesus-castro-jimenez","tag-jose-luis-vicente-cordoba","tag-luis-narvaez-macarro","tag-m-magdalena-fernandez-lebron","tag-marc-spiva-kousky","tag-villamayor-uriburu-orlando-e"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/15959","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=15959"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/15959\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=15959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=15959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=15959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}