摘要
本文定义了m角仙人掌及cm蛇,并且证明了C4m蛇是优美图,且也是交错图。
Abstract In this paper we have defined C4m-cacti and C4m-snakes.Furthermore we have proved that C4m-snakes are graceful graph and it is alternaling graph.
出处
《工程数学学报》
CSCD
1995年第4期110-112,共3页
Chinese Journal of Engineering Mathematics