DFT and belief revision

Detalhes bibliográficos
Autor(a) principal: Fermé, Eduardo
Data de Publicação: 2006
Outros Autores: Rodríguez, Ricardo
Tipo de documento: Artigo
Idioma: spa
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.13/3455
Resumo: Alchourrón devoted his last years to the analysis of the notion of defeasible condition alization. He developed a formal system capturing the essentials of this notion. His def inition of the defeasible conditional is given in terms of strict implication operator and a modal operator f which is interpreted as a revision function at the language level. In this paper, we will point out that this underlying revision function is more gener al than the well known AGM revision [4]. In addition, we will give a complete charac terization of that more general kind of revision and will show how permits to unify models of revision given by other authors.
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spelling DFT and belief revisionDefeasible conditionalStrict implicationRevision functionCondicional derrotableImplicación estrictaFunción de revisión.Faculdade de Ciências Exatas e da EngenhariaAlchourrón devoted his last years to the analysis of the notion of defeasible condition alization. He developed a formal system capturing the essentials of this notion. His def inition of the defeasible conditional is given in terms of strict implication operator and a modal operator f which is interpreted as a revision function at the language level. In this paper, we will point out that this underlying revision function is more gener al than the well known AGM revision [4]. In addition, we will give a complete charac terization of that more general kind of revision and will show how permits to unify models of revision given by other authors.Alchourrón dedicó sus últimos años al análisis de la noción de condicionalización derro table. Desarrolló un sistema formal que captura los aspectos esenciales de esta noción. Su definición de condicional revisable está dada en términos del operador de implica ción estricta y un operador modal f el cual es interpretado en el nivel del lenguaje como una función de revisión. En este trabajo señalamos que la función de revisión subya cente es más general que la bien conocida función de revisión de AGM. Además, pre sentaremos una caracterización completa de una clase de revisión más general y mostraremos cómo nuestro modelo permite unificar los modelos de revisión propues tos por otros autores.Sociedad Argentina de Análisis FilosóficoDigitUMaFermé, EduardoRodríguez, Ricardo2021-05-28T14:09:17Z2006-01-01T00:00:00Z2006-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.13/3455spaFermé, E., & Rodríguez, R. (2006). DFT and belief revision. Análisis filosófico, 26(2), 373-393.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-09-05T12:56:25Zoai:digituma.uma.pt:10400.13/3455Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:06:30.555954Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv DFT and belief revision
title DFT and belief revision
spellingShingle DFT and belief revision
Fermé, Eduardo
Defeasible conditional
Strict implication
Revision function
Condicional derrotable
Implicación estricta
Función de revisión
.
Faculdade de Ciências Exatas e da Engenharia
title_short DFT and belief revision
title_full DFT and belief revision
title_fullStr DFT and belief revision
title_full_unstemmed DFT and belief revision
title_sort DFT and belief revision
author Fermé, Eduardo
author_facet Fermé, Eduardo
Rodríguez, Ricardo
author_role author
author2 Rodríguez, Ricardo
author2_role author
dc.contributor.none.fl_str_mv DigitUMa
dc.contributor.author.fl_str_mv Fermé, Eduardo
Rodríguez, Ricardo
dc.subject.por.fl_str_mv Defeasible conditional
Strict implication
Revision function
Condicional derrotable
Implicación estricta
Función de revisión
.
Faculdade de Ciências Exatas e da Engenharia
topic Defeasible conditional
Strict implication
Revision function
Condicional derrotable
Implicación estricta
Función de revisión
.
Faculdade de Ciências Exatas e da Engenharia
description Alchourrón devoted his last years to the analysis of the notion of defeasible condition alization. He developed a formal system capturing the essentials of this notion. His def inition of the defeasible conditional is given in terms of strict implication operator and a modal operator f which is interpreted as a revision function at the language level. In this paper, we will point out that this underlying revision function is more gener al than the well known AGM revision [4]. In addition, we will give a complete charac terization of that more general kind of revision and will show how permits to unify models of revision given by other authors.
publishDate 2006
dc.date.none.fl_str_mv 2006-01-01T00:00:00Z
2006-01-01T00:00:00Z
2021-05-28T14:09:17Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.13/3455
url http://hdl.handle.net/10400.13/3455
dc.language.iso.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv Fermé, E., & Rodríguez, R. (2006). DFT and belief revision. Análisis filosófico, 26(2), 373-393.
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Sociedad Argentina de Análisis Filosófico
publisher.none.fl_str_mv Sociedad Argentina de Análisis Filosófico
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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