Stirling Numbers and Generalized Zagreb Indices

We show how generalized Zagreb indices $M_1^k(G)$ can be computed by using a simple graph polynomial and Stirling numbers of the second kind. In that way we explain and clarify the meaning of a triangle of numbers used to establish the same result in an earlier reference.

Country

Croatia

Related Organizations

University of Zagreb
Croatia
Islamic Azad University, Tehran
Iran (Islamic Republic of)

Keywords

Stirling numbers; degree sequence polynomial, Applications of graph theory, Stirling number, Zagreb index, simple graph, Molecular structure (graph-theoretic methods, methods of differential topology, etc.)

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