Sombor spectral radius of hypergraphs

In the literature, both algebraic and analytical techniques have been used to examine the spectral radius of the matrices. Numerous studies have been carried out in this field, although determining the largest eigenvalue of the hypermatrices using an algebraic technique was only recently initiated. A few bounds for the Sombor spectral radius of uniform hypergraphs are established in this work. Additionally, the spectral radius of the generalized power hypergraph is determined, and hence for power hypergraphs. The weighted incidence matrix associated with the hypergraph can be used to obtain the expression (and bounds) for the spectral radius of the adjacency hypermatrix of uniform hypergraphs. The expression and a bound for the spectral radius of the degree-based-extended adjacency hypermatrix of uniform hypergraphs are provided in this study, which generalizes the technique initially proposed by Lu and Man to the adjacency hypermatrix.

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Publication Details

Journal
Asian-European Journal of Mathematics
Published
2025-12-11
DOI
https://doi.org/10.1142/s1793557125501529
Primary Topic
Tensor decomposition and applications
Type
article
Field-Weighted Citation Impact
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article

Sombor spectral radius of hypergraphs

Asian-European Journal of Mathematics
Tensor decomposition and applications
article

Sombor spectral radius of hypergraphs

article en

Abstract

In the literature, both algebraic and analytical techniques have been used to examine the spectral radius of the matrices. Numerous studies have been carried out in this field, although determining the largest eigenvalue of the hypermatrices using an algebraic technique was only recently initiated. A few bounds for the Sombor spectral radius of uniform hypergraphs are established in this work. Additionally, the spectral radius of the generalized power hypergraph is determined, and hence for power hypergraphs. The weighted incidence matrix associated with the hypergraph can be used to obtain the expression (and bounds) for the spectral radius of the adjacency hypermatrix of uniform hypergraphs. The expression and a bound for the spectral radius of the degree-based-extended adjacency hypermatrix of uniform hypergraphs are provided in this study, which generalizes the technique initially proposed by Lu and Man to the adjacency hypermatrix.

Asian-European Journal of Mathematics
Manipal Academy of Higher Education (IN)
Openalex Percentile: Top 38%
Tensor decomposition and applications
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