Publicaciones (8) Publicaciones de GORKA ARMENTIA GALAN

2021

  1. Approximation of pseudospectra of block triangular matrices

    Linear Algebra and Its Applications, Vol. 623, pp. 398-419

2020

  1. Nearest matrix with a prescribed eigenvalue of bounded multiplicities

    Linear Algebra and Its Applications, Vol. 592, pp. 188-209

2018

  1. Perforated strict pseudospectra of Demmel's matrices

    Linear Algebra and Its Applications, Vol. 548, pp. 77-94

2017

  1. On the boundaries of strict pseudospectra

    Linear Algebra and Its Applications, Vol. 525, pp. 20-32

2015

  1. Closest southeast submatrix that makes multiple a defective eigenvalue of the northwest one

    Operators and Matrices, Vol. 9, Núm. 3, pp. 619-636

  2. Stability of reducing subspaces Dedicated to Professor Leiba Rodman on the occasion of his 65th birthday

    Linear Algebra and Its Applications, Vol. 470, pp. 252-299

2012

  1. Identical pseudospectra of any geometric multiplicity

    Linear Algebra and Its Applications, Vol. 436, Núm. 6, pp. 1683-1688

2011

  1. Derivatives of the diameter and the area of a connected component of the pseudospectrum

    Electronic Journal of Linear Algebra, Vol. 22, pp. 1004-1019