Refined Semilattice Structure of Left C-Wrpp Semigroups
Yizhi Chen · Journal of Mathematical Research and Exposition · 2008
In this paper,we explore the refined semilattice of left Cowrpp semigroups,and show that a left C-wrpp semigroup S is a refined semilattice of left-R cancellative stripes if and only if it is a spined product of a C-wrpp component and a left regular band.It is a generalization of the refined semilattice decomposition of left C-rpp semigroups.