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Algebra and Discrete Mathematics, 2012, Volume 14, Issue 1, Pages 14–28
(Mi adm81)
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This article is cited in 1 scientific paper (total in 1 paper)
SURVEY ARTICLE
Local embeddability
Oleg Belegradek Department of Mathematics, Istanbul Bilgi University,
Hacıahmet Mahallesi, Pir Hüsamettin Sokak,
No: 20, Dolapdere 34440, Beyoğlu, Istanbul, Turkey
Abstract:
For an arbitrary class of algebraic structures we consider a notion of a structure locally embeddable to structures of the class. This generalizes the notion of a group locally embeddable to finite groups studied by Vershik and Gordon. We give various model-theoretic characterizations of such structures. Some of them generalize known group-theoretic results.
Keywords:
local embeddability, universal theory, ultraproduct, limit structure.
Received: 10.06.2012 Accepted: 10.06.2012
Citation:
Oleg Belegradek, “Local embeddability”, Algebra Discrete Math., 14:1 (2012), 14–28
Linking options:
https://www.mathnet.ru/eng/adm81 https://www.mathnet.ru/eng/adm/v14/i1/p14
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