Transferral of entailment in duality theory II: strong dualisability

• Maria João Gouveia ^[1] ; Miroslav Haviar ^[2]
  1. [1] Universidade de Lisboa

     Universidade de Lisboa

     Socorro, Portugal

     
  2. [2] Matej Bel University

     Matej Bel University

     Eslovaquia

     
• Localización: Czechoslovak mathematical journal, ISSN 0011-4642, Vol. 61, Nº 2, 2011, págs. 401-417
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • Results saying how to transfer the entailment in certain minimal and maximal ways and how to transfer strong dualisability between two different finite generators of a quasi-variety of algebras are presented. A new proof for a well-known result in the theory of natural dualities which says that strong dualisability of a quasi-variety is independent of the generating algebra is derived.