摘要
本文引进一般群Ｇ分次环（几乎强分次环）上分次模的分次底座及分次环上分次ＰＳ－模的概念，得到一系列有关一个分次模的分次底座与底座之间的关系式，并利用分次极大理想给出分次ＰＳ－环的几个刻划．
In this paper, introduces the notions of graded socle of the graded module and graded PS-module of the graded module over a graded ring, obtain some relations between the graded socle and the socle of a graded module and some charaterization involving gr-maximal left ideals for a graded PS-ring.
出处
《福建师范大学学报（自然科学版）》
CAS
CSCD
1994年第2期1-5,共5页
Journal of Fujian Normal University：Natural Science Edition
基金
国家自然科学基金
国家教委基金
关键词
分次环
分次模
分次PS环
结合环
graded ring
graded module
gradedsocle
graded PS-ring
graded PS-module
