摘要
对可逆环进行推广,引进了qnil-可逆环,讨论了qnil-可逆环的性质,并研究了qnil-可逆环的扩张.
Extended semicommutative rings and defined a new one called qnil-reversible ring. Many properties of such rings are discussed. Moreover, researched the extensions of qnil-reversible rings.
出处
《福建师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2014年第5期5-8,18,共5页
Journal of Fujian Normal University:Natural Science Edition
基金
国家自然科学基金资助项目(11101084)
关键词
半交换环
可逆环
qnil-可逆环
二级三角矩阵环
semicommutative ring
reversible ring
qnil-reversible ring
triangular matrix ring of order two