摘要
通过计算两类图的伴随多项式,证明了它们是伴随等价;
Through the computation of adjoint polynomial of two kinds of graphs to prove that they are adjoint equivalence, thus we obtain two kinds of chromatically equivalent graphs
出处
《青海师范大学学报（自然科学版）》
2006年第3期18-19,63,共3页
Journal of Qinghai Normal University(Natural Science Edition)
关键词
伴随多项式
色多项式
色等价性
非色唯一图
chromatic polynomial
Adjoint polynomial
chromatically equivalence
chromatically non- uniquegraph
