DFT and Belief Revision
2006 (English)In: Análisis filosófico, ISSN 1851-9636, Vol. 26, no 2Article in journal (Refereed) Published
Alchourrón devoted his last years to the analysis of the notion of defeasible conditionalization. He developed a formal system capturing the essentials of this notion. His definition 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 general than the well known AGM revision  . In addition, we will give a complete characterization of that more general kind of revision and will show how permits to unify models of revision given by other authors.
Place, publisher, year, edition, pages
2006. Vol. 26, no 2
Defeasible conditional, Strict implication, Revision function
IdentifiersURN: urn:nbn:se:kth:diva-29600OAI: oai:DiVA.org:kth-29600DiVA: diva2:396659
QC 201102112011-02-102011-02-102011-02-11Bibliographically approved