摘要
研究一类以正则带为幂等元集的拟适当半群,给出了这类半群的结构,还考虑了几种特例.
In this paper, we establish the structure of quasi- adequate semigroups whose band of idempotents is a regular band and in which δ is a congruence. In addition, we still consider some special cases.
出处
《江西师范大学学报(自然科学版)》
CAS
北大核心
2006年第1期26-31,共6页
Journal of Jiangxi Normal University(Natural Science Edition)
基金
江西省自然科学基金资助项目(0311038).
关键词
拟适当半群
正则带
同余
quasi- adequate semigroups
regular band
congruence