ON PRODUCTS IN THE COHOMOLOGY OF THE DIHEDRAL GROUPS

被引：31

作者：

HANDEL, D

机构：

[1] Department of Mathematics, Wayne State University, Detroit, Michigan

来源：

TOHOKU MATHEMATICAL JOURNAL | 1993年 / 45卷 / 01期

关键词：

GROUP COHOMOLOGY; CUP PRODUCTS; DIAGONAL APPROXIMATION; DIHEDRAL GROUPS;

D O I：

10.2748/tmj/1178225952

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Explicit diagonal approximations for efficient resolutions of the integers over the dihedral groups are constructed. As an application, the multiplicative structure of the cohomology of the dihedral groups arising from certain coefficient pairings is determined.

引用

页码：13 / 42

页数：30