Publicaciones en colaboración con investigadores/as de Universidad Carlos III de Madrid (10)

2023

  1. On the consistency of the matrix equation X T A X = B when B is skew-symmetric: improving the previous characterization

    Linear and Multilinear Algebra

  2. On the consistency of the matrix equation X⊤AX= B when B is symmetric: the case where CFC(A) includes skew-symmetric blocks

    Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales - Serie A: Matematicas, Vol. 117, Núm. 2

  3. The equation X ⊤ AX=B with B skew-symmetric: how much of a bilinear form is skew-symmetric?

    Linear and Multilinear Algebra, Vol. 71, Núm. 13, pp. 2114-2143

2021

  1. On the Consistency of the Matrix Equation X⊤AX= B when B is Symmetric

    Mediterranean Journal of Mathematics, Vol. 18, Núm. 2

2008

  1. A unified view on compensation criteria in the real nonnegative inverse eigenvalue problem

    Linear Algebra and Its Applications, Vol. 428, Núm. 11-12, pp. 2574-2584

2007

  1. Symmetric nonnegative realization of spectra

    Electronic Journal of Linear Algebra, Vol. 16, pp. 1-18

2005

  1. On the comparison of some realizability criteria for the real nonnegative inverse eigenvalue problem

    Linear Algebra and Its Applications, Vol. 396, Núm. 1-3, pp. 223-241

2004

  1. Negativity compensation in the nonnegative inverse eigenvalue problem

    Linear Algebra and Its Applications, Vol. 393, Núm. 1-3, pp. 73-89

1998

  1. On the boundary of the set of real spectra of nonnegative matrices

    Linear Algebra and Its Applications, Vol. 278, Núm. 1-3, pp. 287-293

1997

  1. On nonnegative matrices similar to positive matrices

    Linear Algebra and Its Applications, Vol. 266, Núm. 1-3, pp. 365-379