Some remarks on certain classes of semilattices.
Murty, P.V.Ramana, Murty, M.Krishna (1982)
International Journal of Mathematics and Mathematical Sciences
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Displaying similar documents to “Distinguishing subsets in semilattices”
Some remarks on certain classes of semilattices.
Triple construction of semilattices with admitting neutral -closure operators
P.V. Ramana Murty, V. Raman (1982)
Mathematica Slovaca
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Sets and Posets with Inversions
Árpád Száz (2011)
Publications de l'Institut Mathématique
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Subdirectly irreducible sectionally pseudocomplemented semilattices
Radomír Halaš, Jan Kühr (2007)
Czechoslovak Mathematical Journal
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Sectionally pseudocomplemented semilattices are an extension of relatively pseudocomplemented semilattices—they are meet-semilattices with a greatest element such that every section, i.e., every principal filter, is a pseudocomplemented semilattice. In the paper, we give a simple equational characterization of sectionally pseudocomplemented semilattices and then investigate mainly their congruence kernels which leads to a characterization of subdirectly irreducible sectionally pseudocomplemented...