E-Finitely generated groups
作者:
Agnes T. Paras,
期刊:
Communications in Algebra
(Taylor Available online 1995)
卷期:
Volume 23,
issue 13
页码: 4749-4756
ISSN:0092-7872
年代: 1995
DOI:10.1080/00927879508825498
出版商: Marcel Dekker, Inc.
数据来源: Taylor
摘要:
An abelian group G is said to be E-finitely generated (respectively, E-cyclic) if it is finitely generated (resp., cyclic) as a module over its endomorphism ring E. In this paper we refine a theorem of Reid [5] cUid apply the result to settle a question of some years standing concerning infinitely gen¬erated groups. We also determine the structure of torsion-free groups of finite rank for which Q ⊗zis a progenerator over Q ⊗zE
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