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Decidability of absorption in relation structures of bounded width

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10317515" target="_blank" >RIV/00216208:11320/15:10317515 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Decidability of absorption in relation structures of bounded width

  • Original language description

    The theory of absorption has proven to be a very useful tool in the algebraic approach to the constraint satisfaction problem and structure of finite algebras in general. This paper studies absorption in relational structures of bounded width. In this case the notions of absorbing and Jonsson absorbing subuniverse coincide. As a consequence, it is decidable whether a given subset is an absorbing subuniverse.

  • Czech name

  • Czech description

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

    S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2015

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Algebra Universalis

  • ISSN

    0002-5240

  • e-ISSN

  • Volume of the periodical

    2014

  • Issue of the periodical within the volume

    72

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    14

  • Pages from-to

    15-28

  • UT code for WoS article

  • EID of the result in the Scopus database

    2-s2.0-84904300422