EFFECTIVE CHAIN COMPLEXES FOR TWISTED PRODUCTS

被引：2
|
作者：
Filakovsky, Marek [1 ]
机构：
[1] Masaryk Univ, Dept Math & Stat, Kotlarska 2, CS-61137 Brno, Czech Republic
来源：
ARCHIVUM MATHEMATICUM | 2012年 / 48卷 / 05期
关键词：
twisted product; reduction; chain complex;
D O I：
10.5817/AM2012-5-313
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In the paper weak sufficient conditions for the reduction of the chain complex of a twisted cartesian product F x(tau) B to a chain complex of free finitely generated abelian groups are found.
引用
收藏
页码：313 / 322
页数：10
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