Exploració per autor "Boixader Ibáñez, Dionís"
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Upper and Lower Approximations of Fuzzy Sets
Boixader Ibáñez, Dionís; Jacas Moral, Juan; Recasens Ferrés, Jorge (2000-09)
Article
Accés restringit per política de l'editorialThe upper and lower approximations of a fuzzy subset with respect to an indistinguish-ability operator are studied. Their relations with fuzzy rough sets are also investigated -
Vague and fuzzy t-norms and t-conorms
Boixader Ibáñez, Dionís; Recasens Ferrés, Jorge (2021-01-01)
Article
Accés restringit per política de l'editorialt-norms and t-conorms are the natural connectives “and” and “or” in fuzzy logic. The unit interval with a t-norm or a t-conorm is a special monoid and some submonoids like discrete t-norms and t-conorms have been proved ...