{"id":138449,"date":"2026-01-12T17:35:31","date_gmt":"2026-01-12T17:35:31","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/logiques-modals-tetravalents\/"},"modified":"2026-01-12T17:35:31","modified_gmt":"2026-01-12T17:35:31","slug":"logiques-modals-tetravalents","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/logiques-modals-tetravalents\/","title":{"rendered":"Logiques modals tetravalents."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Miquel Rius Font <\/strong><\/h2>\n<p>El objetivo de la memoria es definir y estudiar una clase de logicas abstractas (las logicas modales tetravalentes (lmt)) relacionadas con las algebras modales tetravalentes (amts) estudiamos las amts desde una perspectiva logica e introducimos las lmts como la generalizacion a algebras de tipo adecuado de la logica de todos los filtros sobre una amt. Estudiamos con tecnicas de la moderna logica algebraica las propiedades de las lmts. Y damos una presentacion semantica de las mismas. Sobre el algebra sentencial definimos un sistema deductivo, en el sentido de blok y pigozzi, relacionado con las lmts. Sistema del qual estudiamos las matrices.  las matrices generalizadas y los modelos. Acabamos demostrando que las lmts no son algebrizables, y que por tanto su estudio no entra en el ambito de la teoria general de logicas algebrizables de blok y pigozzi.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Logiques modals tetravalents.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Logiques modals tetravalents. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Miquel Rius Font <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/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>Josep Mar\u00eda Font Llovet<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Sales Valles Francesc A. <\/li>\n<li>Roberto Cignoli (vocal)<\/li>\n<li>Francesc Esteva Massaguer (vocal)<\/li>\n<li>Antonio Torrens Torrell (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Miquel Rius Font El objetivo de la memoria es definir y estudiar una clase de logicas abstractas [&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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