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20222026
most citedOn the automorphism group of non-necessarily normal affine toric varieties

4 citations · 6 across the 6 of their papers we have counts for

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math.CO2025

Spectral properties of the deformed Laplacian matrix of trees and H-join graphs

Roberto C. Díaz, Elismar R. Oliveira, Vilmar Trevisan

This paper investigates spectral properties of the deformed Laplacian matrix, which merges the Laplacian and signless Laplacian matrices of a graph through a one-parameter family o…

math.CO2023

New results about the Inverse Eigenvalue Problem of a Graph

Roberto C. Díaz, Ana I. Julio

All graphs considered are simple and undirected. The Inverse Eigenvalue Problem of a Graph (IEP-G) aims to find all possible spectra for matrices whose entry, for $i\ne…