{"id":4548,"date":"2014-11-05T17:50:20","date_gmt":"2014-11-05T16:50:20","guid":{"rendered":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/?p=4548"},"modified":"2014-11-10T17:51:45","modified_gmt":"2014-11-10T16:51:45","slug":"li2014-algoritmo-dpll-davis-putnam-logemann-y-loveland-y-aplicaciones-proposicionales","status":"publish","type":"post","link":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/li2014-algoritmo-dpll-davis-putnam-logemann-y-loveland-y-aplicaciones-proposicionales\/","title":{"rendered":"LI2014: Algoritmo DPLL (Davis, Putnam, Logemann y Loveland) y aplicaciones proposicionales"},"content":{"rendered":"<p>En la primera parte de la clase de hoy del curso <a href=\"http:\/\/www.cs.us.es\/~jalonso\/cursos\/li-14\">L\u00f3gica Inform\u00e1tica<\/a> hemos estudiado el algoritmo DPLL (Davis, Putnam, Logemann y Loveland) para decidir la consistencia de conjuntos de cl\u00e1usulas.<\/p>\n<p>En la segunda parte, hemos visto c\u00f3mo resolver l\u00f3gicamente problemas represent\u00e1ndolos en la l\u00f3gica proposicional y usando <a href=\"http:\/\/www.cs.unm.edu\/~mccune\/prover9\">Prover9\/Mace4<\/a> para su soluci\u00f3n.<\/p>\n<p>Los problemas que se han visto son<\/p>\n<ul>\n<li>El problema de los veraces y los mentirosos.<\/li>\n<li>El problema de los animales.<\/li>\n<li>El problema del coloreado del pent\u00e1gono.<\/li>\n<li>El problema del palomar.<\/li>\n<li>El problema de los rect\u00e1ngulos.<\/li>\n<li>El problema de las 4 reinas.<\/li>\n<li>El problema de Ramsey.<\/li>\n<\/ul>\n<p>Las transparencias utilizadas son las del <a href=\"http:\/\/www.cs.us.es\/~jalonso\/cursos\/li-13\/temas\/tema-6.pdf\">tema 6<\/a><br \/>\n<!--more--><br \/>\n<div class=\"jetpack-video-wrapper\"><iframe src='https:\/\/www.slideshare.net\/slideshow\/embed_code\/10261309' width='1290' height='1057' sandbox=\"allow-popups allow-scripts allow-same-origin allow-presentation\" allowfullscreen webkitallowfullscreen mozallowfullscreen><\/iframe><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>En la primera parte de la clase de hoy del curso L\u00f3gica Inform\u00e1tica hemos estudiado el algoritmo DPLL (Davis, Putnam, Logemann y Loveland) para decidir la consistencia de conjuntos de cl\u00e1usulas. En la segunda parte, hemos visto c\u00f3mo resolver l\u00f3gicamente problemas represent\u00e1ndolos en la l\u00f3gica proposicional y usando Prover9\/Mace4 para su soluci\u00f3n. Los problemas que&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"footnotes":"","_jetpack_memberships_contains_paid_content":false},"categories":[239],"tags":[306,189],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts\/4548"}],"collection":[{"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/comments?post=4548"}],"version-history":[{"count":2,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts\/4548\/revisions"}],"predecessor-version":[{"id":4550,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts\/4548\/revisions\/4550"}],"wp:attachment":[{"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/media?parent=4548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/categories?post=4548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/tags?post=4548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}