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JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive
Izv. Vyssh. Uchebn. Zaved. Mat., 2009 Number 3, Pages 3–36 (Mi ivm1265)
This article is cited in 43 papers

Lattices of semigroup varieties

L. N. Shevrin, B. M. Vernikov, M. V. Volkov

Ural State University

Abstract: We survey a great number of results obtained in investigations on lattices of varieties of semigroups during four decades. A number of unsolved problems are formulated.

Keywords: semigroup, variety, lattice.

UDC: 512.532.2

Received: 20.08.2008


 English version: Russian Mathematics (Izvestiya VUZ. Matematika), 2009, 53:3, 1–28

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