On cross semigroup varieties and related questions

DOI10.1007/BF02573430zbMath0741.20042OpenAlexW1993077887MaRDI QIDQ1173963

Mark V. Sapir

Publication date: 25 June 1992

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

Full work available at URL: https://eudml.org/doc/135087

zbMATH Keywords

limit varietiesdescending chain condition for subvarietiesfinitely based small varietieslocally finite semigroup varietiesmetabelian groups of prime exponentminimal non-finitely based varieties

Mathematics Subject Classification ID

Lattices of varieties (08B15) Varieties and pseudovarieties of semigroups (20M07) Quasivarieties and varieties of groups (20E10)

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Cites Work

• Average run lengths of an optimal method of detecting a change in distribution
• An example of a limit variety of semigroups
• Covering elements in the lattice of varieties of algebras
• Bases for equational theories of semi-groups
• The lattice of semigroup varieties
• All Varieties of Bands I
• On non-cross varieties of groups
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