摘要
本文定义了一类新的半群,即所谓的E-理想半群,并给出了这类半群的一个结构定理,由该定理可推出文献[1]中的主要结果。
In this paper, the definition of E-ideal semigroups is made. Some simple properties of E-ideal semigroups are discrssed and a structure theorem about E-ideal semigroups is shown. The main result in [1] follows from the structure theorem.
出处
《兰州铁道学院学报》
1994年第2期65-68,共4页
Journal of Lanzhou Railway University
关键词
E理想半群
部分半群
群论
s: E-ideal semigroup
partial semigroup
E-rectangular ideal semigroup