Abelian groups with finitely approximated acts
I. B. Kozhukhovab, A. V. Tsarevc
a National Research University of Electronic Technology
b Lomonosov Moscow State University
c Moscow State Pedagogical University
The Abelian groups of each of the following classes are completely described: ($*$) class of Abelian groups such that all the acts over them are finitely approximated, ($**$) Abelian groups such that all the acts over them are approximated by the acts consisting of $n$ or less elements, where $n$ is some natural number. In particular, a group belongs to the class ($**$) if and only if it is bounded.
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I. B. Kozhukhov, A. V. Tsarev, “Abelian groups with finitely approximated acts”, Fundam. Prikl. Mat., 22:5 (2019), 81–89
Citation in format AMSBIB
\by I.~B.~Kozhukhov, A.~V.~Tsarev
\paper Abelian groups with finitely approximated acts
\jour Fundam. Prikl. Mat.
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