✦ LIBER ✦

Lattices of closure operators

✍ Scribed by Akira Higuchi

Publisher: Elsevier Science
Year: 1998
Tongue: English
Weight: 204 KB
Volume: 179
Category: Article
ISSN: 0012-365X
DOI: 10.1016/s0012-365x(97)00099-x

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✦ Synopsis

The system of all the closure operators on a set V forms a lattice. This lattice is isomorphic to the lattice of all the Moore families of subsets of V. This paper describes basic properties of these lattices, and gives a method to find all the members of these lattices.

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