A counterexample for lightning flash modules over E(e1, e2)

被引：0

作者：

David Benson

Robert R. Bruner

机构：

[1] University of Aberdeen,Department of Mathematics

[2] Wayne State University,undefined

来源：

Archiv der Mathematik | 2016年 / 106卷

关键词：

Steenrod algebra; Lightning flash; Graded exterior algebra; 55S10; 16W50;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We give a counterexample to Theorem 5 in Section 18.2 of Margolis’ book, “Spectra and the Steenrod Algebra” and make remarks about the proofs of some later theorems in the book that depend on it. The counterexample is a module which does not split as a sum of lightning flash modules and free modules.

引用

页码：323 / 325

页数：2