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dc.creatorFigueira, Santiago-
dc.creatorGorin, Daniel Alejadro-
dc.creatorGrimson, Rafael-
dc.date2017-05-16T16:02:03Z-
dc.date2017-05-16T16:02:03Z-
dc.date2010-08-
dc.date2017-05-15T21:09:01Z-
dc.date.accessioned2019-04-29T15:50:05Z-
dc.date.available2019-04-29T15:50:05Z-
dc.date.issued2010-08-
dc.identifierFigueira, Santiago; Gorin, Daniel Alejadro; Grimson, Rafael; On the formal semantics of IF-like logics; Elsevier Inc; Journal Of Computer And System Sciences; 76; 5; 8-2010; 333-346-
dc.identifier0022-0000-
dc.identifierhttp://hdl.handle.net/11336/16536-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/303277-
dc.descriptionIn classical logics, the meaning of a formula is invariant with respect to the renaming of bound variables. This property, normally taken for granted, has been shown not to hold in the case of Independence Friendly (IF) logics. In this paper we argue that this is not an inherent characteristic of these logics but a defect in the way in which the compositional semantics given by Hodges for the regular fragment was generalized to arbitrary formulas. We fix this by proposing an alternative formalization, based on a variation of the classical notion of valuation. Basic metatheoretical results are proven. We present these results for Hodges’ slash logic (from which these can be easily transferred to other IF-like logics) and we also consider the flattening operator, for which we give novel game-theoretical semantics.-
dc.descriptionFil: Figueira, Santiago. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Computación; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina-
dc.descriptionFil: Gorin, Daniel Alejadro. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Computación; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina-
dc.descriptionFil: Grimson, Rafael. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina. Hasselt University; Bélgica. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina-
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dc.languageeng-
dc.publisherElsevier Inc-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jcss.2009.10.006-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0022000009000956?via%3Dihub-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectINFORMATION FRIENDLY LOGIC-
dc.subjectREGULAR FORMULAS-
dc.subjectSIGNALING-
dc.subjectCOMPOSITIONAL SEMANTICS-
dc.subjectOtras Matemáticas-
dc.subjectMatemáticas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleOn the formal semantics of IF-like logics-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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