Ana M. Urbano

Ana Maria Urbano

Axioms, 2025

2016

Improving the condition number of a simple eigenvalue by a rank one matrix.

[BibT_eX]

[DOI]

Rafael Bru

Appl. Math. Lett., 2016

2015

Full rank Cholesky factorization for rank deficient matrices.

[BibT_eX]

[DOI]

María José Peláez

Appl. Math. Lett., 2015

2013

Modelling big game populations when hunting is age and sex selective.

[BibT_eX]

[DOI]

Math. Comput. Model., 2013

2009

A dynamic nitrogen uptake and mobilization model for young evergreen trees.

[BibT_eX]

[DOI]

Math. Comput. Model., 2009

2008

LDU Factorization of Nonsingular Totally Nonpositive Matrices.

[BibT_eX]

[DOI]

SIAM J. Matrix Anal. Appl., 2008

2007

Positive Realizations of Transfer Matrices With Real Poles.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. II Express Briefs, 2007

2006

On Positive Realizations of Irreducible Transfer Matrices.

[BibT_eX]

[DOI]

Proceedings of the Positive Systems, 2006

2003

Completion Problems for Positive Matrices with Minimal Rank.

[BibT_eX]

[DOI]

Proceedings of the Positive Systems, 2003

2002

r-Numbers completion problems of partial upper canonical form II.

[BibT_eX]

[DOI]

Cristina Jordán

Juan R. Torregrosa

Appl. Math. Lett., 2002

r-Numbers completion problems of partial upper canonical form I.

[BibT_eX]

[DOI]

Cristina Jordán

Juan R. Torregrosa

Appl. Math. Lett., 2002

Inverse M-matrix completion problem with zeros in the inverse completion.

[BibT_eX]

[DOI]

Cristina Jordán

Juan R. Torregrosa

Appl. Math. Lett., 2002

1994

An Algorithm for the Single-Input Pole Assignment Problem.

[BibT_eX]

[DOI]

Rafael Bru

José Mas