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Mathematics > Group Theory

Title: On perspective Abelian groups

Authors: Grigore Calugareanu, Andrey Chekhlov
(Submitted on 27 Mar 2024)
Abstract: As a special case of perspective R-modules, an Abelian goup is called perspective if isomorphic summands have a common complement. In this paper we describe many classes of such groups.
Subjects: Group Theory (math.GR)
MSC classes: Primary: 20K10, 20K15, 20K27. Secondary: 20K21, 16D99
Cite as: arXiv:2403.18434 [math.GR]
  (or arXiv:2403.18434v1 [math.GR] for this version)

Submission history

From: Grigore Calugareanu [view email]
[v1] Wed, 27 Mar 2024 10:40:13 GMT (15kb)
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