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arXiv · 1112.1609

Identities and quasiidentities in the lattice of overcommutative semigroup varieties

V. Yu. Shaprynskii
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Abstract

We describe overcommutative varieties of semigroups whose lattice of overcommutative subvarieties satisfies a non-trivial identity or quasiidentity. These two properties turn out to be equivalent.

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V. Yu. Shaprynskii. 2011-12-07. Identities and quasiidentities in the lattice of overcommutative semigroup varieties. https://arxiv.org/abs/1112.1609

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