2 papers
math.CO2026
On the spectra of k-uniform threshold hypergraphs
Miriam Abdón, Lucas Portugal, Renata Del-Vecchio +1
In this article we introduce a definition of k-uniform thresholds hypergraphs through a binary sequence, a natural extension of the classical definition for thresholds graphs. We c…
math.CO2021
Adjacency Energy of Hypergraphs
Kauê Cardoso, Renata Del-Vecchio, Lucas Portugal +1
In this paper, we define and obtain several properties of the (adjacency) energy of a hypergraph. In particular, bounds for this energy are obtained as functions of structural and…