All eigenvalues of the power hypergraph and signed subgraphs of a graph
Combinatorics
2023-07-11 v2
Abstract
We show how all eigenvalues of a power hypergraph can be generated from the eigenvalues of signed subgraphs of the underlying graph . This fixes an incorrect statement in the case of power hypergraphs from [Linear Algebra and its Applications, 590:243-257, 2020].
Cite
@article{arxiv.2209.03709,
title = {All eigenvalues of the power hypergraph and signed subgraphs of a graph},
author = {Lixiang Chen and Edwin R. van Dam and Changjiang Bu},
journal= {arXiv preprint arXiv:2209.03709},
year = {2023}
}