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Infinite Abelian groups
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The article was published on 1970-01-01 and is currently open access. It has received 2613 citations till now. The article focuses on the topics: Elementary abelian group & Rank of an abelian group.read more
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On SI -groups
TL;DR: In this article, the structure theorem describing torsion-free additive groups of rings whose subrings are ideals is proved in the associative case, and several examples of such groups are given.
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Butler groups of infinite rank
TL;DR: In this article, a new approach is used by utilizing ℵ 0 -prebalanced chains and relative balanced-projective resolutions introduced by Bican and Fuchs [5].
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K-theoretic characterization of c*-algebras with approximately inner flip
TL;DR: In this paper, it was determined exactly which classifiable C *-algebras have approximately inner flip and the answer includes a number of C*-algesbras with torsion in their K-theory.
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The characteristic subgroups of the Baer-Specker group
TL;DR: In this paper, the authors follow the notations of Fuchs [I] and define the K-direct sum of the (a~) = ( ~ ~g = {b~ 7Z', v(b)~K} for all subsets of I.
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Compact groups and products of the unit interval
Joan Cleary,Sidney A. Morris +1 more
TL;DR: In this paper it was shown that if G is a compact connected Hausdorff group of uncountable weight, w(G), then G contains a homeomorphic copy of [0, 1]w(G).