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    Por favor, use este identificador para citar o enlazar este ítem:http://uvadoc.uva.es/handle/10324/36233

    Título
    Factorization of fuzzy preferences
    Autor
    Llamazares Rodríguez, BonifacioAutoridad UVA Orcid
    Año del Documento
    2005
    Editorial
    Springer
    Descripción
    Producción Científica
    Documento Fuente
    Social Choice and Welfare, 2005, vol. 24, n. 3, p. 475-496
    Abstract
    In the ordinary framework, the factorization of a weak preference relation into a strict preference relation and an indifference relation is unique. However, in fuzzy set theory, the intersection and the union of fuzzy sets can be represented different ways. Furthermore, some equivalent properties in the ordinary case have generalizations in the fuzzy framework that may be not equivalent. For these reasons there exist in the literature several factorizations of a fuzzy weak preference relation. In this paper we obtain and characterize different factorizations of fuzzy weak preference relations by means of two courses of action which are equivalent in the ordinary framework: axioms and definitions of strict preference and indifference.
    Palabras Clave
    Fuzzy preferences
    ISSN
    0176-1714
    Revisión por pares
    SI
    DOI
    10.1007/s00355-003-0311-1
    Patrocinador
    Ministerio de Ciencia y Tecnología (Proyecto BEC2001-2253) and FEDER
    Junta de Castilla y León (Consejería de Educación y Cultura, Proyecto VA057/02)
    Version del Editor
    https://doi.org/10.1007/s00355-003-0311-1
    Propietario de los Derechos
    Springer
    Idioma
    eng
    URI
    http://uvadoc.uva.es/handle/10324/36233
    Derechos
    restrictedAccess
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    • DEP20 - Artículos de revista [135]
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