Semigroup varieties with multiplicative restrictions on fully invariant congruences of their free objects.

zbMath1162.20314MaRDI QIDQ859208

Boris M. Vernikov

Publication date: 12 January 2007

Published in: Doklady Mathematics (Search for Journal in Brave)

zbMATH Keywords

relatively free semigroupssemigroup varietiesfully invariant congruences

Mathematics Subject Classification ID

Varieties and pseudovarieties of semigroups (20M07) Free semigroups, generators and relations, word problems (20M05) Subalgebras, congruence relations (08A30)

Related Items (1)

Semigroup varieties with 1.5-permutable fully invariant congruences on their free objects.

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