On the matching polynomial of hypergraphs

Abstract

The concept of the matching polynomial of a graph, introduced by Farrell in 1979, has received considerable attention and research. In this paper, we generalize this concept and introduce the matching polynomial of hypergraphs. A recurrence relation of the matching polynomial of a hypergraph is obtained. The exact matching polynomials of some special hypergraphs are given. Further, we discuss the zeros of matching polynomials of hypergraphs.

Keywords

• Hypergraph,Matching polynomial,Line-graph,Independence polynomial

Kaynakça

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