具有完全单Г－核的Г－半群

证明了：如果一个Г－半群的某一相关半群具有完全单核，则它的每一相关半群均有完全单核。引入并讨论了Г－半群的Г－双理想和Г－核等概念。探讨了具有完全单Г－核的Г－半群，获得了它的若干性质。

Structural Theorem for Completely Simple Г-Semigroups and Г-Semigroups with a Completely Simple Г-Kernel

We prove structural theorem for completely simple Г-semigroups and semi- groups with a completely simple Г-kernel.