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一类幂等元集闭包是Clifford半群的逆半群上的同余
CONGRUENCES ON INVERSE SEMIGROUP THE CLOSURE OF WHOSE SET OF IDEMPOTENTS IS A CLIFFORD SEMIGROUP
【摘要】 刻画了半群(T,G,R)上的幂等纯同余、最大幂等分离同余和最小群同余,其中(T,G,R)为满足条件F和幂等元集闭包是Clifford半群的逆半群.
【Abstract】 It is characterized the idempotent pure,the greatest idempotent separating and the least group congruences on the semigroup (T,G,R),where (T,G,R) is an inverse semigroup which satisfies the condition F and the closure of whose set of idempotents is a Clifford semigroup.
【关键词】 幂等元集闭包;
Clifford半群;
同余;
【Key words】 the closure of idempotent-set; Clifford semigroup; congruence;
【Key words】 the closure of idempotent-set; Clifford semigroup; congruence;
【基金】 广东省自然科学基金资助项目(0501332)
- 【文献出处】 华南师范大学学报(自然科学版) ,Journal of South China Normal University(Natural Science Edition) , 编辑部邮箱 ,2009年01期
- 【分类号】O152.7
- 【被引频次】3
- 【下载频次】72