Actions of Automorphisms on Some Classes of Fuzzy Bi-implications

  1. Callejas, C
  2. Marcos, J
  3. Bedregal, Benjamín
Revista:
Mathware & soft computing: The Magazine of the European Society for Fuzzy Logic and Technology

ISSN: 1134-5632

Ano de publicación: 2013

Volume: 20

Número: 1

Páxinas: 94-97

Tipo: Artigo

Outras publicacións en: Mathware & soft computing: The Magazine of the European Society for Fuzzy Logic and Technology

Resumo

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.