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arXiv · 1011.1557

Definability of the variety generated by a commutative monoid in the lattice of commutative semigroup varieties

B. M. Vernikov
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Abstract

Let M be a commutative monoid. We provide an explicit first-order formular that defines the variety generated by M in the lattice of commutative semigroup varieties.

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B. M. Vernikov. 2010-11-20. Definability of the variety generated by a commutative monoid in the lattice of commutative semigroup varieties. https://arxiv.org/abs/1011.1557

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