ENDOMORPHISM RINGS OF MIXED MODULES AND A THEOREM OF W. MAY

被引：0

作者：

Keef, Patrick W. ^{[1
]}

机构：

[1] Whitman Coll, Dept Math, Walla Walla, WA 99362 USA

来源：

HOUSTON JOURNAL OF MATHEMATICS | 2018年 / 44卷 / 02期

关键词：

Module; complete discrete valuation ring; endomorphism ring; totally projective; ISOMORPHISM;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

A theorem of W. May on endomorphism rings of mixed modules from [4] is shown to be incorrect. A precise description is given of the class of modules for which the theorem remains valid, as well as a complete description of all possible counter-examples.

引用

页码：413 / 435

页数：23

共 6 条

[1] The role of the Jacobson radical in isomorphism theorems [J].