摘要
研究了具有左可消幺断面的拟弱适当半群的结构.证明了半群S是包含左可消幺断面的拟弱适当半群,当且仅当S是一个矩形左可消幺半群.
The structure of quasi-weakly adequate semigroups with a left cancellative monoid transeversal is studied.We prove that a semigroup S is a quasi-weakly adequate semigroup with a left cancellative monoid if and only if S is a rectangular left cancellativemonoid.
作者
雷转
宫春梅
段佳敏
LEI Zhuan;GONG Chunmei;DUAN Jiamin(School of Science,Xi’an University of Architecture and Technology,Xi’an 710055,Shaanxi,China)
出处
《云南大学学报（自然科学版）》
CAS
CSCD
北大核心
2024年第6期1021-1026,共6页
Journal of Yunnan University(Natural Sciences Edition)
基金
国家自然科学基金青年基金(12001418).
关键词
拟弱适当半群
左可消幺半群
左可消幺断面
quasi-weakly adequate semigroups
left cancellative monoids
left cancellative monoid transeversal
