Publicacións en colaboración con investigadores/as de Universidad de Valladolid (15)

2024

  1. Diagonal entries of inverses of diagonally dominant matrices

    Linear Algebra and Its Applications, Vol. 692, pp. 84-90

  2. Square matrices with the inverse diagonal property

    Kuwait Journal of Science, Vol. 51, Núm. 1

2023

  1. A note for the SNIEP in size 5

    Linear Algebra and Its Applications, Vol. 675, pp. 338-343

  2. Bisymmetric non-negative Jacobi matrix realizations

    Linear and Multilinear Algebra

  3. Diagonal dominance and invertibility of matrices

    Special Matrices, Vol. 11, Núm. 1

2022

  1. New results for the spectra of weighted graphs of order 5

    Discrete Mathematics Days 2022 (Editorial de la Universidad de Cantabria), pp. 193-199

2021

  1. Universal realizability in low dimension

    Linear Algebra and Its Applications, Vol. 619, pp. 107-136

2019

  1. On universal realizability of spectra

    Linear Algebra and Its Applications, Vol. 563, pp. 353-372

2018

  1. On spectra of weighted graphs of order ≤5

    Electronic Notes in Discrete Mathematics, Vol. 68, pp. 95-100

2016

  1. Comparison on the spectral radii of weighted digraphs that differ in a certain subdigraph

    Electronic Notes in Discrete Mathematics, Vol. 54, pp. 85-90

2014

  1. On Sufficient Conditions for the RNIEP and their Margins of Realizability

    Electronic Notes in Discrete Mathematics, Vol. 46, Núm. 1, pp. 201-208

2007

  1. A map of sufficient conditions for the real nonnegative inverse eigenvalue problem

    Linear Algebra and Its Applications, Vol. 426, Núm. 2-3, pp. 690-705

1995

  1. What polynomial satisfies a given endomorphism?

    Linear Algebra and Its Applications, Vol. 216, pp. 125-138

1994

  1. Determinants on Modules That have A Finite Free Resolution

    Linear and Multilinear Algebra, Vol. 38, Núm. 1-2, pp. 97-107

1993

  1. Invariant factors of an endomorphism and finite free resolutions

    Linear Algebra and Its Applications, Vol. 187, Núm. C, pp. 201-226