As a generalization of the theory of normal bands of groups,some characteristics and the twisted spined product structure of normal bands of unipotent monoids are given by use of SRMSun semigroups and Green relations,regular elements and restrictions in the general construction fuctions on them.
作为群的正规带理论的拓展 ,本文利用SRMSum—半群和其上的Green关系、正则无集合及一般结构的限制给出了单幂幺半群的正规带的若干特征和扭织积结
Properties of semilattices of Rees matrix semigroups over unipotent monoids are studied.
研究了单幂幺半群上Ｒｅｅｓ矩阵半群的半格的性质并给出了矩形单幂幺半群的半格的若干等价刻划。
Some characterizations of semilattices of rectangular unipotent monoids are given.
研究了单幂幺半群上Ｒｅｅｓ矩阵半群的半格的性质并给出了矩形单幂幺半群的半格的若干等价刻划。
Super R*-unipotent semigroups are investigated,and the structure of the wreath product of super R*-unipotent semigroups is obtained.
研究了超R*-幂单半群的一种结构,得到了超R*-幂单半群的圈积结构。
