Torsion endomorphic images of mixed Abelian groups
نویسندگان
چکیده
منابع مشابه
Countable Extensions of Torsion Abelian Groups
Suppose A is an abelian torsion group with a subgroup G such that A/G is countable that is, in other words, A is a torsion countable abelian extension of G. A problem of some group-theoretic interest is that of whether G ∈ K, a class of abelian groups, does imply that A ∈ K. The aim of the present paper is to settle the question for certain kinds of groups, thus extending a classical result due...
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ژورنال
عنوان ژورنال: Pacific Journal of Mathematics
سال: 1961
ISSN: 0030-8730,0030-8730
DOI: 10.2140/pjm.1961.11.375