文章探讨了连通3-正则图的最大亏格与上可嵌入性,并得到了当γM(G)=[β(G)/3]时连通3-正则图的结构特征.
This paper investigates the maximum genus and upper-embeddability of the connected 3-regular graph and we obtain the structural property of the connected 3-regular graph whenγM(G)=[β(G)/3]