摘要
利用半群上的关系 L(* ) ,定义了毕竟 C- rpp半群 ,毕竟 C- rpp半群是不同于 C- wrpp半群的 C- rpp半群的推广 .证明了半群 S是毕竟 C- rpp半群当且仅当 S是左消幺半群的强半格的膨胀 ,并且半群 S是毕竟 C- rpp半群当且仅当 S是 C- rpp半群的膨胀 .
The eventually C rpp semigroups are introduced by using the relation [WT5HT]L[WT5BZ] () on semigroups. These semigroups are different from C wrpp semigroups and generalizations of C rpp semigroups. We prove that a semigroup S is an eventually C rpp semigroup if and only if S is an inflation of strong semilattice of left cancellative monoids. Moreover, a semigroup S is an eventually C rpp semigroup if and only if S is an inflation of C rpp semigroup.
出处
《兰州大学学报(自然科学版)》
CAS
CSCD
北大核心
2001年第1期10-13,共4页
Journal of Lanzhou University(Natural Sciences)
基金
湖南省自然科学基金! (99JJY2 0 0 0 4 )
湖南省教委青年基金! (99B1 4 )资助项目