Subgroups which admit extensions of homomorphisms.

DOI10.1515/forum-2013-0089zbMath1336.20054arXiv1304.3373OpenAlexW2962862724MaRDI QIDQ494961

Grigore Călugăreanu, Phillip Schultz, Simion Sorin Breaz

Publication date: 8 September 2015

Published in: Forum Mathematicum (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1304.3373

zbMATH Keywords

finite subgroupsendomorphismsfinitely generated subgroupsAbelian groupsvaluationsdirect summandsAbelian \(p\)-groupsgroup homomorphismsextending homomorphismsUlm sequences

Mathematics Subject Classification ID

Injective modules, self-injective associative rings (16D50) Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups (20K30) Torsion groups, primary groups and generalized primary groups (20K10) Subgroups of abelian groups (20K27)

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