摘要
把由m 个n 回路Cn 恰有p 条相邻的公共边构成的图记为Cn ,m ,p ,证明了图C4n ,2 m ,2n 是K—优美图,从而推广了文献[1 ,2 ,3] 中的结果。
In this paper, C n,m,p denotes a graph that is composed by m loops C n which has p adjacent common edges, and we prove that C 4n,2m,2n is K -graceful graph.
出处
《山东建筑工程学院学报》
1999年第3期76-78,共3页
Journal of Shandong Institute of Architecture and Engineering
关键词
优美图
K-优美图
K-优美标号
graceful graph
K -graceful graph
K -graceful label