2022/11/11 by Aida Abiad, Abiad, Aida, Antonina P. Khramova +1
Computer Science · Mathematics · #Combinatorics (math.CO) #Data Visualization and Analytics #FOS: Mathematics #Tensor decomposition and applications
paper · pdf · doi:10.48550/arxiv.2211.06087
openalex publication_date 2022/11/11 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Spectral hypergraph theory mainly concerns using hypergraph spectra to obtain structural information about the given hypergraphs. The study of cospectral hypergraphs is important since it reveals which hypergraph properties cannot be deduced from their spectra. In this paper, we show a new method for constructing cospectral uniform hypergraphs using two well-known hypergraph representations: adjacency tensors and adjacency matrices.