GENUS POLYNOMIAL FOR SIMILAR BENZENE STRUCTURE GRAPHS
The genus polynomial for a graph Gshows the genus distribution of G. On the basis of the joint tree model, this paper provides the recurrence formula of topologically nonequivalent orientable embeddings of the similar benzene structure graphs by genus via classifying the associate polyhegons
similar benzene structure graph, associate polyhegon, joint tree, genus polynomial, genus distribution.
