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Article

Beran, Ladislav
Some types of implicative ideals. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 39 (1998), issue 2, pp. 219-225
MSC: 06B10, 06C05, 06C99, 06D05, 06D99 | MR 1651930 | Zbl 0938.06004
Keywords:
implicative ideals; modular ideals; pentagonal ideals; even ideals; rectangular ideals; medial ideals; modularity; distributivity
Summary:
This paper studies basic properties for five special types of implicative ideals (modular, pentagonal, even, rectangular and medial). The results are used to prove characterizations of modularity and distributivity.
References:
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