Enumeration of the Multiplicative Degree-Kirchhoff Index in the Random Polygonal Chains

Abstract

Multiplicative degree-Kirchhoff index is a very interesting topological index. In this article, we compute analytical expression for the expected value of the Multiplicative degree-Kirchhoff index in a random polygonal. Based on the result above, we also get the Multiplicative degree-Kirchhoff index of all polygonal chains with extremal values and average values.

Keywords

• multiplicative degree-Kirchhoff index
• random polygonal chains
• expected value
• extremal value
• average value