{"id":3230,"date":"2013-04-15T07:11:32","date_gmt":"2013-04-15T07:11:32","guid":{"rendered":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/?p=3230"},"modified":"2013-04-15T07:11:32","modified_gmt":"2013-04-15T07:11:32","slug":"resena-square-root-and-division-elimination-in-pvs","status":"publish","type":"post","link":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/resena-square-root-and-division-elimination-in-pvs\/","title":{"rendered":"Rese\u00f1a: Square root and division elimination in PVS"},"content":{"rendered":"<p>Se ha publicado un art\u00edculo de automatizaci\u00f3n del razonamiento en <a href=\"http:\/\/pvs.csl.sri.com\">PVS<\/a> titulado <a href=\"http:\/\/www.lix.polytechnique.fr\/~neron\/Publi\/Elimsqrt\/elimsqstrat.pdf\">Square root and division elimination in PVS<\/a>.<\/p>\n<p> Su autor es <a href=\"http:\/\/www.lix.polytechnique.fr\/~neron\/\">Pierre Neron<\/a> (del INRIA en Paris &#8211; Rocquencourt).<\/p>\n<p>El trabajo se presentar\u00e1 en julio en el <a href=\"http:\/\/itp2013.inria.fr\">ITP 2013<\/a> (4th Conference on Interactive Theorem Proving).<\/p>\n<p>Su resumen es<\/p>\n<blockquote><p>\nIn this paper we present a new strategy for PVS that implements a square root and division elimination in order to use automatic arithmetic strategies that were not able to deal with these operations in a first place. This strategy relies on <a href=\"http:\/\/www.lix.polytechnique.fr\/~neron\/Publi\/Elimsqrt\/Elimsqrtlong.pdf\">a PVS formalization of the square root and division elimination and deep embedding of PVS expressions inside PVS<\/a>. Therefore using computational reflection and symbolic computation we are able to automatically transform expressions into division and square root free ones before using these decisions procedures.<br \/>\n<\/blocquote>  <\/p>\n<p>El c\u00f3digo de las correspondientes teor\u00edas PVS se encuentra <a href=\"http:\/\/www.lix.polytechnique.fr\/~neron\/Implem\/PVS_elimsqrt.tar.gz\">aqu\u00ed<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Se ha publicado un art\u00edculo de automatizaci\u00f3n del razonamiento en PVS titulado Square root and division elimination in PVS. Su autor es Pierre Neron (del INRIA en Paris &#8211; Rocquencourt). El trabajo se presentar\u00e1 en julio en el ITP 2013 (4th Conference on Interactive Theorem Proving). Su resumen es In this paper we present a&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","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":[1],"tags":[277,208],"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\/3230"}],"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=3230"}],"version-history":[{"count":1,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts\/3230\/revisions"}],"predecessor-version":[{"id":3231,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/posts\/3230\/revisions\/3231"}],"wp:attachment":[{"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/media?parent=3230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/categories?post=3230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.glc.us.es\/~jalonso\/vestigium\/wp-json\/wp\/v2\/tags?post=3230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}