Congruence kernels of distributive PJP-semilattices.

Autor:	Begum, S. N.
Další autoři:	Noor, A. S. A.
Jazyk:	angličtina
Předmět:	matematika mathematics články journal articles semilattice distributivity pseudocomplementation congruence kernel ideal cokernel
Druh dokumentu:	Non-fiction
Abstrakt:	Abstract: A meet semilattice with a partial join operation satisfying certain axioms is a JP-semilattice. A PJP-semilattice is a pseudocomplemented JP-semilattice. In this paper we describe the smallest PJP-congruence containing a kernel ideal as a class. Also we describe the largest PJP-congruence containing a filter as a class. Then we give several characterizations of congruence kernels and cokernels for distributive PJP-semilattices.
Databáze:	Katalog Knihovny AV ČR
Externí odkaz:	Online Access Online Access