Coherence in doubled groups
作者:
S.M. Gersten,
期刊:
Communications in Algebra
(Taylor Available online 1981)
卷期:
Volume 9,
issue 18
页码: 1893-1900
ISSN:0092-7872
年代: 1981
DOI:10.1080/00927878108822687
出版商: Marcel Dekker, Inc.
关键词: coherent group;coherent ring;doubled group;finitely generated intersection property
数据来源: Taylor
摘要:
The double of a free nonabelian group over a subgroup of finite index greater than two is shown not to be coherent, answering a question of C. T. C. Wall.
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