关于奇强协调图的若干结果

Some Results On the Odd Strongly Harmonious Graphs

本文提出了图的奇强协调值(标号)的新概念,引进了图的奇强协调方程的新概念,给出了具有m条边的图的奇强协调值的个数,得到了奇强协调图的一个必要条件,研究了几类图的奇强协调性.

In this paper, we propose a new notion of odd strongly harmonious labelings of graphs and the odd strongly harmonious labelings equation. Compute the number of all odd strongly harmonious labelings of graphs with m edges. Obtain a necessary condition of odd strongly harmonious graph. We also study some classes of odd strongly harmonious graphs.