Abelian Group Theory pp 436-444 | Cite as
Characterizations of Quasi-Splitting Abelian Groups
Chapter
Abstract
An abelian group A is called splitting if its torsion subgroup T is a direct summand of A. The weaker notion of quasi-splitting groups was introduced by Walker [7]: A is called quasi-splitting if there exists an integer n ≠ 0 such that nA is contained in some splitting subgroup of A.
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References
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© Springer-Verlag Berlin Heidelberg 1983