摘要
定义了正则Ehresmann型wrpp半群,借助C-wrpp半群,左正则Ehresmann型wrpp半群和右正则Ehresmann型wrpp半群,给出了此类半群的若干刻画。
The regular Ehresmann-typed wrpp semigroupm is defined, and then by means of C-wrpp semigroups, left regular Ehresmann-typed wrpp semigroups and right regular Ehresmann-typed wrpp semigroups, Some structure theo-rems of such semigroups are given.
出处
《山东大学学报(理学版)》
CAS
CSCD
北大核心
2014年第3期46-50,共5页
Journal of Shandong University(Natural Science)