GRADED QUOTIENTS OF PATH ALGEBRAS - A LOCAL THEORY

被引：19

作者：

GREEN, EL

MARCOS, EN

机构：

[1] Virginia Polytechnic Institute, State University, Blacksburg

来源：

JOURNAL OF PURE AND APPLIED ALGEBRA | 1994年 / 93卷 / 02期

关键词：

D O I：

10.1016/0022-4049(94)90112-0

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

A local theory of graded modules is introduced in this paper. In the case when the graded ring is a quotient ring of a path algebra, it is shown how to retrieve the original algebra from knowledge of the local theory. Almost split sequences are investigated from a local point of view.

引用

页码：195 / 226

页数：32

共 6 条

[1]

AUSLANDER M, 1975, LECTURE NOTES PURE A, V7, P1

[2]

GORDON R, 1977, MEM AM MATH SOC, V187, P1

[3] GRAPHS WITH RELATIONS, COVERINGS AND GROUP-GRADED ALGEBRAS [J].