Congruences on Some Quasi-Completely Regular Semirings

Acta Scientiarum Naturalium Universitatis Pekinensis

Congruences on Some Quasi-Completely Regular Semirings

SUN Yongli¹, YU Jianping¹, LI Shizheng², ZHANG Yufen²

¹Academy of Mathematics and System Sciences, CAS, Beijing, 100080;

Received:2003-03-13 Online:2004-09-20 Published:2004-09-20

某些拟完全正则半环上的同余

孙永利¹, 于建平¹, 李师正², 张玉芬²

¹中国科学院数学与系统科学研究院，北京，100080；²山东师范大学数学系，济南，250014

Abstract

Abstract: Congruences on some quasi-completely regular semirings have been studied, it has shown theses congruences can be characterized by their additive semigroups.

Key words: completely regular semigroup, congruence, quasi-completely regular semiring

摘要： 研究了某些拟完全正则半环上的同余，并通过它们的加法半群刻画出了相应的结构。

关键词: 完全正则半群的结构, 同余, 拟完全正则半环

CLC Number:

O152.7

SUN Yongli,YU Jianping,LI Shizheng,ZHANG Yufen. Congruences on Some Quasi-Completely Regular Semirings[J]. Acta Scientiarum Naturalium Universitatis Pekinensis.

孙永利, 于建平, 李师正, 张玉芬. 某些拟完全正则半环上的同余[J]. 北京大学学报（自然科学版）.

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https://xbna.pku.edu.cn/EN/Y2004/V40/I5/683