Open problems posed at the eighth international conference on fuzzy set theory and applications
Radko Mesiar, Erich Peter Klement (2006)
Kybernetika
Similarity:
Several open problems posed during FSTA 2006 (Liptovský Ján, Slovakia) are presented. These problems concern the classification of strict triangular norms, Lipschitz t-norms, interval semigroups, copulas, semicopulas and quasi- copulas, fuzzy implications, means, fuzzy relations, MV-algebras and effect algebras.