On the semilatice decomposition of the power semigroups of a class of groups
Liang Jin · 1999
This paper discusses the semilattice decomposition of the power semigroups of a class of groups, characterizes the maximal semilattice decomposition, and gets some results about filter and completely prime ideal. As a special case, the paper gets the conclusion of Putcha.M.S. about the maximal semilattice decomposition of the power semigroup of a finite group.