论文标题
块状组的瓦格纳式代表
The Vagner-Preston representation of a block-group
论文作者
论文摘要
在此简短的说明中，我们为块组构建了Vagner-Preston表示的扩展，并表明其内核是将常规元素分开的最大一致性。
In this short note we construct an extension of the Vagner-Preston representation for block-groups and show that its kernel is the largest congruence that separates regular elements.
