正则双单ω~2-半群  

REGULAR BISIMPLE ω~2-SEMIGROUPS

作　　者：汪立民[1] 商宇 冯莹莹[3] WANG Li-min;SHANG Yu;FENG Ying-ying(School of Mathematics,South China Normal University,Guangzhou 510631,China;School of Mathematics and Statistics,Puer University,Puer 665000,China;Department of Mathematics,Foshan University,Foshan 528000,China)

机构地区：[1]华南师范大学数学科学学院,广东广州510631 [2]普洱学院数学与统计学院,云南普洱665000 [3]佛山科学技术学院数学系,广东佛山528000

出　　处：《数学杂志》2019年第4期566-574,共9页Journal of Mathematics

基　　金：国家自然科学基金资助(11871150);普洱学院创新团队(CXTD003)

摘　　要：本文研究了幂等元的ω^2-链及广义Bruck-Reilly扩张.利用扩张的方法,获得了正则双单ω^2-半群的结构定理.In this paper, we study the ω^2-chain of idempotent elements and generalized Bruck-Reilly expansion. By using the expansion method, the structure theorem of regular bisimple ω^2--semigroups is obtained.

关 键 词：ω^2-链 广义Bruck-Reilly扩张 ω^2-半群 

分 类 号：O152.7[理学—数学]