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Finite distributive lattices, polyominoes and ideals of König type

Jürgen Herzog

https://orcid.org/0009-0006-5884-8348

Fakultät für Mathematik, Universität Duisburg-Essen, 45117 Essen, Germany

E-mail Address: juergen.herzog@gmail.com

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and

Takayuki Hibi

https://orcid.org/0000-0002-7619-1152

Department of Pure and Applied Mathematics, Graduate School of Information Science and Technology, Osaka University, Toyonaka, Osaka 560-0043, Japan

E-mail Address: hibi@math.sci.osaka-u.ac.jp

Corresponding author.

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https://doi.org/10.1142/S0129167X23500891Cited by:2 (Source: Crossref)

Abstract

Finite distributive lattices whose join-meet ideals are of König type will be classified. Furthermore, a class of polyominoes whose polyomino ideals are of König type will be studied.

Communicated by Tomohide Terasoma

Keywords:

AMSC: 13P10, 05E40

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