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Subdirectly irreducible sectionally pseudocomplemented semilattices

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F07%3A00004732" target="_blank" >RIV/61989592:15310/07:00004732 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989592:15310/08:00005646

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Subdirectly irreducible sectionally pseudocomplemented semilattices

  • Original language description

    Sectionally pseudocomplemented semilattices are an extension of relatively pseudocomplemented semilattices; they are meet-semilattices with a greatest element such that every section is a pseudocomplemented semilattice. We give a simple equational characterization of sectionally pseudocomplemented semilattices and then investigate mainly their congruence kernels which leads to the characterization of subdirectly irreducible sectionally pseudocomplemented semilattices.

  • Czech name

    Subdirektně ireducibilní sekčně pseudokomplementární polosvazy

  • Czech description

    Sekčně pseudokomplementární polosvazy zobecňují relativně pseudokomplementární polosvazy - jsou to dolní polosvazy s největším prvkem, kde každá sekce je pseudokomplementární polosvaz. V článku jsou tyto algebry nejprve popsány jednoduchými identitatmi anásledně se studují kongruenční jádra, což vede k charakterizaci subdirektně ireducibilních sekčně pseudokomplementárních polosvazů.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BA - General mathematics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Czechoslovak Mathematical Journal

  • ISSN

    0011-4642

  • e-ISSN

  • Volume of the periodical

    57

  • Issue of the periodical within the volume

    2

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    11

  • Pages from-to

    725-735

  • UT code for WoS article

  • EID of the result in the Scopus database