摘要
给出了R(4h,k1,k2)型图的定义,讨论了R(4h,k1,k2)型图的优美性,证明了R(4h,k1,k2)型图是优美图.
A definition of the graph R (4h, k1, k2) has been given. The gracefulness of graph R (4h, k1, k2) are discussed. The graceful labelings are given.
出处
《宜春学院学报》
2011年第12期13-13,88,共2页
Journal of Yichun University
基金
国家自然科学基金资助项目:11061014
关键词
优美标号
优美图
平衡标号
圈
路
graceful labeling
graceful graph
balanced labeling
cycle
path