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Priestley duality for some algebras with a negation operator

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Author(s): Sergio A. Celani

Journal: Contributions to Discrete Mathematics
ISSN 1715-0868

Volume: 2;
Issue: 2;
Date: 2007;
Original page

ABSTRACT
In cite{Celani} it was introduced the variety of $lnot$-lattices as bounded distributive lattice $oldsymbol{A}$ endowed with a unary operation $lnot$, satisfying the axioms $lnot0approx1$ and $lnotleft( avee bight) approxlnot awedgelnot b$. In this paper we shall apply the Priestley duality developed in cite{Celani} to give a unified, short and self-contained Priestley duality for semi-De Morgan algebras, demi-$p$-lattices, almost $p$-lattices, and weak Stone algebras.

Tango Jona
Tangokurs Rapperswil-Jona

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