摘要
本文证明了优美二分图的根积<G;m>是优美图,并由此得出一些有意义的推论。
This paper proves that radical product<G; m>of gracefully dichotomous. graphs is a graceful graph. and thus we obtain some meaningful inferences.
出处
《曲阜师范大学学报（自然科学版）》
CAS
1991年第2期38-39,共2页
Journal of Qufu Normal University(Natural Science)
关键词
优美二分图
根积
优美图
gracefully dichotomous graph, radical product, graceful graphs
