摘要
本文确定了内L半群的类型,给出了L_2半群的完全分类.
A, finite semigroup S is called an L-semigroup (resp. L2,-semigroup ) if the order of each subsemigroup of S is a divisor of |S| (resp. 2|S|). In this paper. the type of inner L-semigroups is determined, and .a complete classification of L2-semigroups is obtained.
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
1990年第3期440-446,共7页
Journal of Southwest China Normal University(Natural Science Edition)
关键词
L半群
L2半群
类型
完全分类
L-semigroup
L2-semigroup
type
complete classification
