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Fundamentalnaya i Prikladnaya Matematika, 2015, Volume 20, Issue 5, Pages 61–68
(Mi fpm1669)
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This article is cited in 3 scientific papers (total in 3 papers)
On some classes of Hopfian Abelian groups and modules
E. V. Kaigorodov, P. A. Krylov Tomsk State University
Abstract:
The Hopficity property in a well-known class of Abelian groups—completely decomposable torsion-free groups, as well as in a class of modules over generalized matrix rings is studied. Examples of non-Hopfian completely decomposable torsion-free group are constructed.
Citation:
E. V. Kaigorodov, P. A. Krylov, “On some classes of Hopfian Abelian groups and modules”, Fundam. Prikl. Mat., 20:5 (2015), 61–68; J. Math. Sci., 230:3 (2018), 392–397
Linking options:
https://www.mathnet.ru/eng/fpm1669 https://www.mathnet.ru/eng/fpm/v20/i5/p61
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