The algebraic multiplicity of the spectral radius of a hypertree
- Resource Type
- Working Paper
- Authors
- Chen, Lixiang; Bu, Changjiang
- Source
- Subject
- Mathematics - Combinatorics
- Language
It is well-known that the spectral radius of a connected uniform hypergraph is an eigenvalue of the hypergraph. However, its algebraic multiplicity remains unknown. In this paper, we use the Poisson Formula and matching polynomials to determine the algebraic multiplicity of the spectral radius of a uniform hypertree.