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2类图优美标号的构造
Construction of Graceful Labeling of Two Types of Graphs
【摘要】 利用构造法,为K2,n,n和K3∨K3,n-e这2类图赋予了优美标号,并证明了它们属于优美图的范畴.
【Abstract】 Through the constructive approach, we have successfully assigned graceful labels to two classes of graphs: K2,n,n and K3∨K3,n-e,thus confirming their inclusion in the category of graceful graphs.
【关键词】 完全2部图;
完全3部图;
构造;
优美标号;
优美图;
【Key words】 complete bipartite graph; complete tripartite graph; construction; graceful labeling; graceful graph;
【Key words】 complete bipartite graph; complete tripartite graph; construction; graceful labeling; graceful graph;
【基金】 国家自然科学基金资助项目(11171114)
- 【文献出处】 吉首大学学报(自然科学版) ,Journal of Jishou University(Natural Sciences Edition) , 编辑部邮箱 ,2025年04期
- 【分类号】O157.5
- 【下载频次】6