A characterization theorem for the canonical basis of a closure operator

DOI10.1023/A:1006444906980zbMath0959.06005OpenAlexW1503825774MaRDI QIDQ1577312

Nathalie Caspard

Publication date: 2 May 2001

Published in: Order (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1006444906980

zbMATH Keywords

critical setquasi-closed setcanonical basis of a closure operatorMoore family

Mathematics Subject Classification ID

Galois correspondences, closure operators (in relation to ordered sets) (06A15)

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