α-可逆环的推广

J4 ›› 2009, Vol. 44 ›› Issue (8): 62-67.

α-可逆环的推广

董珺魏杰

兰州工业高等专科学校基础学科部, 甘肃兰州 730050

收稿日期:2008-12-09 出版日期:2009-08-16 发布日期:2009-11-08
作者简介:董珺(1980-),男,讲师, 硕士,主要从事同调代数 ,环与模范畴的研究. Email: dongj@lzptc.edu.cn
基金资助:
甘肃省教育厅科研资助项目(0813B-01)

On a generalization of α-reversible rings

The Basic Courses Department of Lanzhou Polytechnic College, Lanzhou 730050, Gansu, China

Received:2008-12-09 Online:2009-08-16 Published:2009-11-08

摘要/Abstract

摘要：

设α环R的自同态。引入了弱α-可逆环的定义, 研究了弱 α-可逆环的一些性质和扩张，给出了弱α-可逆环与弱α-Skew Armendariz环的关系。

关键词: 弱α-可逆环；弱α-Skew Armendariz环；约化环； α-刚性环

Abstract:

Let α be a ring endomorphism α. Weak α-reversible rings are introduced whi ch generalized α-reversible rings， some extension of weak α-reversible rings and their properties are investigated. The relations between weak α-reversible rings and weak α-skew Armendariz rings are
obtained. 

Key words: weak α-reversible ring； weak α-skew Armend arizring； reduced ring； α-rigid ring

中图分类号:

O153.3

董珺魏杰. α-可逆环的推广[J]. J4, 2009, 44(8): 62-67.

DONG Jun, WEI Jie. On a generalization of α-reversible rings[J]. J4, 2009, 44(8): 62-67.

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