摘要
该文首先给出了四圈链图的一种新的优美标号,讨论了四圈链图与路的一个端点相粘得到的一类图的优美性和交错性,在此基础上研究了两个四圈链图与路的两个端点分别相粘得到的一类图的优美性。
This paper gives the four-ring chain Figure graceful labeling of a new, four-ring chains are discussed and the road map with one end sticking by the beauty of a class diagram and staggered nature of this basis, two Four circle chain map and the road with two sticky ends were obtained by the beauty of a class diagram.
作者
王天成
WANG Tian-cheng (Maths Department, Normal College of Minority Nationalities of Qinghai Normal University, Xining 810008, China)
出处
《电脑知识与技术》
2010年第7期5280-5282,共3页
Computer Knowledge and Technology
基金
教育部第二类特色专业建设点项目资助(项目编号:TS2413)
关键词
优美标号
优美图
交错图
graceful labeling
graceful graph
alternating graph