Actions of Automorphisms on Some Classes of Fuzzy Bi-implications
- Callejas, C
- Marcos, J
- Bedregal, Benjamín
ISSN: 1134-5632
Datum der Publikation: 2013
Ausgabe: 20
Nummer: 1
Seiten: 94-97
Art: Artikel
Andere Publikationen in: Mathware & soft computing: The Magazine of the European Society for Fuzzy Logic and Technology
Zusammenfassung
In a previous paper we have studied two classes of fuzzy bi-implications based on t-norms and r-implications, and shown that they constitute increasingly weaker subclasses of the Fodor-Roubens bi-implication. Now we prove that each of these three classes of bi-implications is closed under automorphisms.