正规列幂半群的刻画与Clifford半群的幂半群  

The depiction of power semigroups over normal series and power semigroups of Clifford semigroup

作　　者：邵海琴[1] 权双燕[2] 王贵军[1] 

机构地区：[1]天水师范学院数信学院数学系,甘肃天水741001 [2]陕西理工学院数学系,陕西汉中723001

出　　处：《陕西理工学院学报（自然科学版）》2006年第3期12-14,共3页Journal of Shananxi University of Technology:Natural Science Edition

摘　　要：首先在正规子群与同余的关系的基础上,采用类比的方法,从同余的角度给出了群的正规列幂半群的另一种刻画。其次,根据C lifford半群是群强半格的特殊结构,得到了C lifford半群的幂半群的两个重要的结构定理。In this paper, based on the relation between normal subgroup and congruence, another depiction of normal series power semigroup is given from the angles of congruence by the method of analogy. Then, two important structural theorem are obtaincd by the special structure of Clifford semigroup.

关 键 词：幂半群 正规列 同余列 幂半群强半格 幂群强半格 

分 类 号：O152.7[理学—数学]