Darboux transformation and perturbation of linear functionals MI Bueno, F Marcellan
Linear Algebra and its applications 384, 215-242, 2004
151 2004 Recovery of eigenvectors and minimal bases of matrix polynomials from generalized Fiedler linearizations MI Bueno, F De Teran, FM Dopico
SIAM J. Matrix Anal. and Appl. 32, 463-483, 2011
55 2011 Structured linearizations from Fiedler pencils with repetition I MI Bueno, K Curlett, S Furtado
Linear Algebra and its applications 460, 51-80, 2014
50 2014 Palindromic linearizations of a matrix polynomial of odd degree obtained from Fiedler pencils with repetition MI Bueno, S Furtado
Electr. Journal of Linear Algebra 23, 562-577, 2012
41 2012 Polynomial perturbations of bilinear functionals and Hessenberg matrices MI Bueno, F Marcellan
Linear Algebra and its applications 414, 64-83, 2006
40 2006 Eigenvectors and minimal bases for some families of Fiedler-like linearizations MI Bueno, F De Teran
Linear and Multilinear Algebra 62, 39-62, 2014
39 2014 Large vector spaces of block-symmetric structured strong linearizations MI Bueno, FM Dopico, S Furtado, M Rychnovsky
Linear Algebra and its applications 477, 165-210, 2015
36 * 2015 A simplified approach to Fiedler-like pencils via block minimal bases pencils MI Bueno, FM Dopico, J Pérez, R Saavedra, B Zykoski
Linear Algebra and its Applications 547, 45-104, 2018
35 2018 Structured linearizations from Fiedler pencils with repetition II MI Bueno, S Furtado
Linear Algebra and its applications 463, 282-321, 2014
32 2014 A block-symmetric linearization of odd degree matrix polynomials with optimal eigenvalue condition number and backward error MI Bueno, FM Dopico, S Furtado, L Medina
Calcolo 55, 1-43, 2018
24 2018 Stability and sensitivity of tridiagonal LU factorization without pivoting MI Bueno, FM Dopico
BIT 44, 651-673, 2004
23 2004 A more accurate algorithm for computing Christoffel transformation MI Bueno, FM Dopico
Journal of Comp. and Appl. Math. 205, 567-582, 2007
16 2007 A comparison of eigenvalue condition numbers for matrix polynomials LM Anguas, MI Bueno, FM Dopico
Linear Algebra and its Applications 564, 170-200, 2019
14 2019 Linearizations of Hermitian matrix polynomials preserving the sign characteristic MI Bueno, FM Dopico, S Furtado
SIAM Journal on Matrix Analysis and Applications 38 (1), 249-272, 2017
14 2017 On the exponent of r-regular primitive matrices MI Bueno, S Furtado
Electr. Journal of Linear Algebra 17, 28-47, 2008
10 2008 Continuous symmetric Sobolev inner products MI Bueno, F Marcellan
Intern. Math. Journal 3, 319-342, 2003
10 2003 Explicit block-structures for block-symmetric Fiedler-like pencils MI Bueno, M Martin, J Perez, A Song, I Viviano
The Electronic Journal of Linear Algebra 34, 472-499, 2018
8 2018 Continuous symmetric Sobole of order N (I) MI Bueno, F Marcellan, J Sanchez-Ruiz
Journal of Mathematical Analysis and Applications 306, 83-96, 2005
7 * 2005 Stability and sensitivity of Darboux transformation without pivoting MI Bueno, FM Dopico
ETNA 18, 101-136, 2004
7 * 2004 Linear maps preserving the Lorentz-cone spectrum in certain subspaces of MI Bueno, S Furtado, KC Sivakumar
Banach Journal of Mathematical Analysis 15 (3), 58, 2021
5 2021