By using ρ T,we establish a representation for a right regular band.
借助 ρT 建立右正则带的一种表
Shevrin posed an open problem in Reference[1]: are semigroups whose lattice of subsemigroups is complemental periodic? In this paper, it is proved that the openproblem has positive answers for inverse semigroups, rectangular groups and E-right(left) unitary regular semigroups with left(right) normal band.
本文进一步证明了对逆半群、矩形群及幕等元集是左(右)正规带的E─右(左)么正正则半群,使公开问题有了肯定的回答。
During the study of the structure of anti-regular circle,some types of I-right regular elements,I-regular right ideals and their simple qualities are given here.
在研究逆本原环的结构时对涉及到的I-右正规元、I-正规右理想给出了几种类型的I-右正规元、I-正规右理想及其简单的性质。
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