Cellular Covers of Local Groups

被引：2
|
作者：
Flores, Ramon [1 ]
Scherer, Jerome [2 ]
机构：
[1] Univ Seville, Dept Geometria & Topol, E-41080 Seville, Spain
[2] Ecole Polytech Fed Lausanne, Inst Math, Stn 8, CH-1015 Lausanne, Switzerland
来源：
MEDITERRANEAN JOURNAL OF MATHEMATICS | 2018年 / 15卷 / 06期
关键词：
LOCALIZATIONS;
D O I：
10.1007/s00009-018-1273-y
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
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.
引用
收藏
页数：11
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