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This article is cited in 8 scientific papers (total in 8 papers)
A¨variety of semigroups without an irreducible basis for identities
A. N. Trakhtman Ural Polytechnic Institute
Abstract:
An example of a variety of semigroups not having an irreducible basis for identities is given. Also a variety of semigroups, the lattice of subvarieties of which contains a nonidentity element without any coverings, is constructed.
Received: 11.11.1975
Citation:
A. N. Trakhtman, “A¨variety of semigroups without an irreducible basis for identities”, Mat. Zametki, 21:6 (1977), 865–872; Math. Notes, 21:6 (1977), 487–490
Linking options:
https://www.mathnet.ru/eng/mzm8018 https://www.mathnet.ru/eng/mzm/v21/i6/p865
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Abstract page: | 195 | Full-text PDF : | 81 | First page: | 1 |
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