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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gusev, S. V. | - |
dc.contributor.author | Skokov, D.V. | - |
dc.contributor.author | Vernikov, B. M . | - |
dc.date.accessioned | 2019-12-16T10:17:12Z | - |
dc.date.available | 2019-12-16T10:17:12Z | - |
dc.date.issued | 2018 | - |
dc.identifier.uri | http://hdl.handle.net/123456789/4540 | - |
dc.description | Gusev S. V. Cancellable elements of the lattice of semigroup varieties / S.V. Gusev , D.V. Skokov , B. M . Vernikov // Algebra and Discrete Mathematics. - 2018. - Vol. 26. - Number 1. - Рp.34-46 | uk_UA |
dc.description.abstract | We completely determine all commutative semigroup varieties that are cancellable elements of the lattice SEM of all semigroup varieties. In particular, we verify that a commutative semigroup variety is a cancellable element of the lattice SEM if and only if it is a modular element of this lattice. | uk_UA |
dc.language.iso | en | uk_UA |
dc.publisher | ДЗ "Луганський національний університет імені Тараса Шевченка" | uk_UA |
dc.relation.ispartofseries | Математичні науки; | - |
dc.subject | semigroup | uk_UA |
dc.subject | variety | uk_UA |
dc.subject | cancellable element of a lattice | uk_UA |
dc.subject | modular element of a lattice | uk_UA |
dc.title | Cancellable elements of the lattice of semigroup varieties | uk_UA |
dc.type | Article | uk_UA |
Appears in Collections: | Algebra and Discrete Mathematics. - № 1 (26). - 2018 |
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436-3646-1-PB.pdf | 351.44 kB | Adobe PDF | View/Open |
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