图的自同态摹群的整矩阵表示

The Integral Matrix Representation of the Endomorphism Monoid of a Graph

通过代数拓扑的方法，给出了图的自同态摹群的整矩阵表示，并讨论了整矩阵半群的简单性质．

The integral matrix representation of the endomorphism monoid of a graph has been given by the method of the algebraic topology,some simple properties of the integral matrix semigroup have been discussed.