Transferral of entailment in duality theory: dualisability
Maria Joao Gouveia, Miroslav Haviar (2011)
Czechoslovak Mathematical Journal
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A number of new results that say how to transfer the entailment relation between two different finite generators of a quasi-variety of algebras is presented. As their consequence, a well-known result saying that dualisability of a quasi-variety is independent of the generating algebra is derived. The transferral of endodualisability is also considered and the results are illustrated by examples.