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Publicação
Residual contraction
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Orientador(es)
Resumo(s)
In this paper, we propose and axiomatically characterize residual
contractions, a new kind of contraction operators for belief bases. We establish
that the class of partial meet contractions is a strict subclass of the class of
residual contractions. We identify an extra condition that may be added to
the definition of residual contractions, which is such that the class of residual
contractions that satisfy it coincides with the class of partial meet contrac tions. We investigate the interrelations in the sense of (strict) inclusion among
the class of residual contractions and other classes of well known contraction
operators for belief bases.
Descrição
Palavras-chave
Belief change Belief bases Contraction Axiomatic characterizations Residual contractions Residuums . Faculdade de Ciências Exatas e da Engenharia
Contexto Educativo
Citação
Garapa, M., & Reis, M. D. (2020). Residual contraction. Journal of Logic, Language and Information, 29(2), 255-274. https://doi.org/10.1007/s10849-019-09296-1
Editora
Springer