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Algebra and Discrete Mathematics, 2010, Volume 10, Issue 2, Pages 96–106
(Mi adm51)
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RESEARCH ARTICLE
Free semigroups in wreath powers of transformation semigroups
A. Oliynyk Department of Mechanics and Mathematics
Kyiv Taras Shevchenko University
Volodymyrska, 60, Kyiv, 01033
Abstract:
It is established a criterion when the infinite wreath power of a finite transformation semigroup contains a free subsemigroup. It is shown that the infinite wreath power of a transformation semigroup either contains no free non-commutative subsemigroups or most of its finitely generated subsemigroups are free.
Received: 14.09.2010 Revised: 30.11.2010
Citation:
A. Oliynyk, “Free semigroups in wreath powers of transformation semigroups”, Algebra Discrete Math., 10:2 (2010), 96–106
Linking options:
https://www.mathnet.ru/eng/adm51 https://www.mathnet.ru/eng/adm/v10/i2/p96
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Statistics & downloads: |
Abstract page: | 103 | Full-text PDF : | 71 | First page: | 1 |
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