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Fundamentalnaya i Prikladnaya Matematika, 2012, Volume 17, Issue 5, Pages 157–163
(Mi fpm1440)
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This article is cited in 1 scientific paper (total in 1 paper)
A criterion of elementary equivalence of automorphism groups of reduced Abelian $p$-groups
M. A. Roizner M. V. Lomonosov Moscow State University
Abstract:
Consider reduced Abelian $p$-groups ($p\geq3$) $A_1$ and $A_2$. In this paper, we prove that the automorphism groups $\operatorname{Aut}A_1$ and $\operatorname{Aut}A_2$ are elementary equivalent if and only if the groups $A_1$ and $A_2$ are equivalent in second-order logic bounded by the cardinalities of the basic subgroups of $A_1$ and $A_2$.
Citation:
M. A. Roizner, “A criterion of elementary equivalence of automorphism groups of reduced Abelian $p$-groups”, Fundam. Prikl. Mat., 17:5 (2012), 157–163; J. Math. Sci., 193:4 (2013), 586–590
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https://www.mathnet.ru/eng/fpm1440 https://www.mathnet.ru/eng/fpm/v17/i5/p157
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Abstract page: | 384 | Full-text PDF : | 121 | References: | 61 | First page: | 2 |
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