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Two axiomatic characterizations for the system of spheres-based (and the Epistemic Entrenchment-based) multiple contractions

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dc.contributor.authorReis, Maurício D. L.
dc.contributor.authorPeppas, Pavlos
dc.contributor.authorFermé, Eduardo
dc.date.accessioned2021-05-27T14:36:19Z
dc.date.available2021-05-27T14:36:19Z
dc.date.issued2015
dc.description.abstractt In some recent works (Reis 2011, Ferme and Reis, J. Philos. Log. ´ 41, 29–52, 2012, Ferme and Reis, Rev. Symb. Log. ´ 6, 460–487, 2013) two new kinds of multiple contraction functions have been proposed, namely the system of spheres-based multiple contractions and the epistemic entrenchment-based multiple contractions, as generalizations (to the case of multiple contraction) of the well-known classes of systems of spheres-based and of epistemic entrenchment-based (singleton) contractions. Additionally, a representa tion theorem for the class of epistemic entrenchment-based multiple contraction has been proposed, and it has been shown that the two newly proposed constructions are equivalent, in the sense that a multiple contraction function is a system of spheres-based multiple contrac tion if and only if it is an epistemic entrenchment-based multiple contraction. In this paper we present two axiomatic characterizations for those multiple contraction functions which differ from the one mentioned above and, in particular, make use of some more intuitive postulates.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationReis, M. D., Peppas, P., & Fermé, E. (2016). Two axiomatic characterizations for the system of spheres-based (and the epistemic entrenchment-based) multiple contractions. Annals of Mathematics and Artificial Intelligence, 78(3), 181-203.pt_PT
dc.identifier.doi10.1007/s10472-015-9454-xpt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/3445
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringerpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBelief changept_PT
dc.subjectTheory contractionpt_PT
dc.subjectMultiple contractionpt_PT
dc.subjectSystem of spherespt_PT
dc.subjectEpistemic entrenchmentpt_PT
dc.subjectAxiomatic characterizationpt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.titleTwo axiomatic characterizations for the system of spheres-based (and the Epistemic Entrenchment-based) multiple contractionspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage203pt_PT
oaire.citation.issue3-4pt_PT
oaire.citation.startPage181pt_PT
oaire.citation.titleAnnals of Mathematics and Artificial Intelligencept_PT
oaire.citation.volume78pt_PT
person.familyNameReis
person.familyNameFermé
person.givenNameMaurício
person.givenNameEduardo
person.identifierhttps://scholar.google.com/citations?user=Qu6aCR8AAAAJ&hl
person.identifier.ciencia-id881A-A9ED-56DD
person.identifier.ciencia-idC515-D92F-8F54
person.identifier.orcid0000-0001-7437-8354
person.identifier.orcid0000-0002-9618-2421
person.identifier.scopus-author-id16025753300
person.identifier.scopus-author-id6507544015
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication6ad739b6-6c65-4385-bde1-71d6047878fe
relation.isAuthorOfPublicationdbd2982b-b171-4458-b280-5bf0569ca5f2
relation.isAuthorOfPublication.latestForDiscoverydbd2982b-b171-4458-b280-5bf0569ca5f2

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