The groupoid of 0-reduced varieties of semigroups. II

DOI10.1007/BF02572836zbMath0546.20052OpenAlexW1989685369WikidataQ126264304 ScholiaQ126264304MaRDI QIDQ798446

T. A. Martynova

Publication date: 1983

Published in: Semigroup Forum (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/134608

zbMATH Keywords

free productMal'tsev productfree commutative semigroups0-reduced varieties

Mathematics Subject Classification ID

Ideal theory for semigroups (20M12) Lattices of varieties (08B15) Varieties and pseudovarieties of semigroups (20M07) Free semigroups, generators and relations, word problems (20M05) Products, amalgamated products, and other kinds of limits and colimits (08B25)

Related Items (2)

On Mal'cev's multiplication of antivarieties of algebraic systems ⋮ Unnamed Item

Cites Work

• Wreath products and varieties of groups
• The groupoid of varieties of idempotent semigroups
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