一类Hm,n图的优美性和强协调性

Gracefulness and Strong Harmoniousness on a Kind of Graphs

构造了一类Hm,n图,给出了其优美标号、奇优美标号、k-优美标号、奇强协调标号、k-强协调标号,从而证明其是优美图、奇优美图、k-优美图、奇强协调图、k-强协调图。

It constructed and proved gracefulness and strongly harmoniousness on a kind of graphs.The graceful labeling,odd graceful labeling,graceful labeling,odd strongly harmonious labeling and strongly harmonious labeling of them are given.Therefore,the kind of graph is to be graceful graph,odd graceful graph,graceful graph,odd strongly harmonious graph and strongly harmonious graph.