Cellular Covers of Local Groups

We prove that, in the category of groups, the composition of a cellularization and a localization functor need not be idempotent. This provides a negative answer to a question of Emmanuel Dror Farjoun.


Published in:
Mediterranean Journal Of Mathematics, 15, 6, 229
Year:
Dec 01 2018
Publisher:
Basel, SPRINGER BASEL AG
ISSN:
1660-5446
1660-5454
Keywords:




 Record created 2018-12-13, last modified 2019-01-18


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