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Congruence structure of planar semimodular lattices: the General Swing Lemma
被引：0
作者：
Gábor Czédli
George Grätzer
Harry Lakser
机构：
[1] University of Szeged,Bolyai Institute
[2] University of Manitoba,Department of Mathematics
来源：
Algebra universalis
|
2018年
/
79卷
关键词：
Lattice;
Congruence;
Semimodular Slim;
Planar;
Swing Lemma;
06C10;
06B05;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The Swing Lemma, proved by G. Grätzer in 2015, describes how a congruence spreads from a prime interval to another in a slim (having no M3\documentclass[12pt]{minimal}
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\begin{document}$$\mathsf {M}_{3}$$\end{document} sublattice), planar, semimodular lattice. We generalize the Swing Lemma to planar semimodular lattices.
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