This paper is an attempt to further improve the theory, of integral sum graph by introducing an integral sum labeling of the lobster tree through sequential labeling method.

为进一步完善整和图理论，采用顺序标号法给出龙虾树的一种整和标号。

youdao

This paper is an attempt to further improve the theory, of integral sum graph by introducing an integral sum labeling of the lobster tree through sequential labeling method.

为进一步完善整和图理论，采用顺序标号法给出龙虾树的一种整和标号。

youdao