四川师范大学学报（自然科学版）2013，Vol.36Issue(1)：52-56,5.DOI:10.3969/j.issn.1001-8395.2013.01.011
具有零同态的三阶Morita Context环
A Study of 3-Order Morita Context with Zero Homomorphisms
摘要
Abstract
This paper continuously extends some relations of 2-order Morita context to 3-order Morita context.Let (G)=(R A B C S D E F T) be a 3-order Morita context.The results show that:1) (G) is π-regular (resp.semiclean,exchange,potent,a GM-ring) if and only if so are R,S and T; 2) (G) is left morphic if and only if R,S,T are left morphic,and A =B =C =D =E =F =0.关键词
三阶Morita Context环/π-正则的/半Clean的/左morphic的/exchange的/potent的/GM-环Key words
3-Order Morita context/ π-regular/ semiclean/ left morphic/ exchange/ potent/ GM-ring分类
数理科学引用本文复制引用
张丽婷..具有零同态的三阶Morita Context环[J].四川师范大学学报（自然科学版）,2013,36(1):52-56,5.基金项目
浙江省自然科学基金(Y6090404)和浙江省新苗人才计划基金(2010R421051)资助项目 （Y6090404）
