Natália Bebiano

Publication Activity (10 Years)

Years Active: 1993-2022
Publications (10 Years): 9

Top Topics

Covariance Matrices

Singular Value Decomposition

Top Venues

Appl. Math. Comput.

Comput. Appl. Math.

J. Comput. Appl. Math.

Numer. Linear Algebra Appl.

Publications

Wei-Ru Xu, Natália Bebiano, Guo-Liang Chen
A reduction algorithm for reconstructing periodic Jacobi matrices in Minkowski spaces. Appl. Math. Comput. 419 (2022)
Wei-Ru Xu, Yi Gong, Natália Bebiano, Guo-Liang Chen
How to choose the signature operator such that the periodic pseudo-Jacobi inverse eigenvalue problem is solvable? Appl. Math. Lett. 126 (2022)
Wei-Ru Xu, Natália Bebiano, Guoliang Chen
An inverse eigenvalue problem for doubly periodic pseudo-Jacobi matrices. J. Comput. Appl. Math. 405 (2022)
Wei-Ru Xu, Natália Bebiano, Guo-Liang Chen
An inverse eigenvalue problem for modified pseudo-Jacobi matrices. J. Comput. Appl. Math. 389 (2021)
Natália Bebiano, Rosário Fernandes, Susana Furtado
Reciprocal matrices: properties and approximation by a transitive matrix. Comput. Appl. Math. 39 (2) (2020)
Natália Bebiano, Susana Furtado
Remarks on anti-tridiagonal matrices. Appl. Math. Comput. 373 (2020)
Natália Bebiano, Susana Furtado
Approximating the eigenvalues and eigenvectors of birth and death matrices. Comput. Appl. Math. 39 (4) (2020)
Natália Bebiano, Susana Furtado
Nearness results for real tridiagonal 2-Toeplitz matrices. Numer. Linear Algebra Appl. 26 (5) (2019)
Wei-Ru Xu, Natália Bebiano, Guo-Liang Chen
An inverse eigenvalue problem for pseudo-Jacobi matrices. Appl. Math. Comput. 346 (2019)
Natália Bebiano, Susana Borges Furtado, João da Providência
An algorithm for constructing a pseudo-Jacobi matrix from given spectral data. Numer. Linear Algebra Appl. 20 (2) (2013)
Natália Bebiano, Chi-Kwong Li, João da Providência
Determinant of the Sum of a Symmetric and a Skew-Symmetric Matrix. SIAM J. Matrix Anal. Appl. 18 (1) (1997)
Natália Bebiano, Chi-Kwong Li, João da Providência
Some Results on the Numerical Range of a Derivation. SIAM J. Matrix Anal. Appl. 14 (4) (1993)