Hosoya index of bridge and splice graphs

Document Type: Original Article

Author

Department of Mathematics, Faculty of Basic Sciences, Persian Gulf University, Bushehr 75169, Iran

Abstract

The Hosoya index of a graph is defined as the total number of the matchings (including the empty edge set) of the graph. In this paper, explicit formulas are given for the Hosoya index of bridge and splice graphs.

Graphical Abstract

Hosoya index of bridge and splice graphs

Keywords

Main Subjects


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