The Natural Partial Order on Perfect Rectangular Bands of Type A Semigroups
Chunhua Li · Journal of East China Jiaotong University · 2006
In this paper,we study the natural partial order on perfect rectangular bands of type-A semigroups.It is proved that the natural partial order on perfect rectangular bands of type-A semigroups is compatible with the multiplication.Some properties are given on perfect rectangular bands of type-A semigroups.Finally,we give a structure of ideals to perfect rectangular bands type-A Semigroups.