摘要
给出了由n条边生成的所有优美图的所有优美标号的生成算法,并把代数理论和计算机工具引入了优美图的研究.利用该算法,可以根据需要得到优美图及其优美标号.
The generating algorithm for all the graceful labeling of all the graceful graphs generated with nedges is developed.Moreover,the graceful graph is studied by the tools such as algebraic theory and computers.The grace-ful graph and its graceful labeling according to some special conditions can be made using the algorithm.
出处
《天津师范大学学报(自然科学版)》
CAS
北大核心
2010年第4期5-8,共4页
Journal of Tianjin Normal University:Natural Science Edition
基金
国家自然科学基金资助项目(10671073)
上海市自然科学基金资助项目(07XD14011)
上海市重点学科建设基金资助项目(B407)
关键词
优美图
优美标号
优美排列
极大优美图
极小优美图
graceful graph
graceful labeling
graceful permutation
maximal graceful graph
minimal graceful graph