Natália Bebiano

13 papers Journal 13
YearRankTypeTitle / Venue / Authors
2025 J jnl
A pseudo-Jacobi inverse eigenvalue problem with a rank-one modification.
Appl. Math. Comput.
Wei-Ru Xu, Qian-yu Shu, Natália Bebiano
2022 J jnl
A reduction algorithm for reconstructing periodic Jacobi matrices in Minkowski spaces.
Appl. Math. Comput.
Wei-Ru Xu, Natália Bebiano, Guo-Liang Chen
2022 J jnl
An inverse eigenvalue problem for doubly periodic pseudo-Jacobi matrices.
J. Comput. Appl. Math.
Wei-Ru Xu, Natália Bebiano, Guoliang Chen
2022 J jnl
How to choose the signature operator such that the periodic pseudo-Jacobi inverse eigenvalue problem is solvable?
Appl. Math. Lett.
Wei-Ru Xu, Yi Gong, Natália Bebiano, Guo-Liang Chen
2021 J jnl
An inverse eigenvalue problem for modified pseudo-Jacobi matrices.
J. Comput. Appl. Math.
Wei-Ru Xu, Natália Bebiano, Guo-Liang Chen
2020 J jnl
Approximating the eigenvalues and eigenvectors of birth and death matrices.
Comput. Appl. Math.
Natália Bebiano, Susana Furtado
2020 J jnl
Reciprocal matrices: properties and approximation by a transitive matrix.
Comput. Appl. Math.
Natália Bebiano, Rosário Fernandes, Susana Furtado
2020 J jnl
Remarks on anti-tridiagonal matrices.
Appl. Math. Comput.
Natália Bebiano, Susana Furtado
2019 J jnl
An inverse eigenvalue problem for pseudo-Jacobi matrices.
Appl. Math. Comput.
Wei-Ru Xu, Natália Bebiano, Guo-Liang Chen
2019 J jnl
Nearness results for real tridiagonal 2-Toeplitz matrices.
Numer. Linear Algebra Appl.
Natália Bebiano, Susana Furtado
2013 J jnl
An algorithm for constructing a pseudo-Jacobi matrix from given spectral data.
Numer. Linear Algebra Appl.
Natália Bebiano, Susana Borges Furtado, João da Providência
1997 J jnl
Determinant of the Sum of a Symmetric and a Skew-Symmetric Matrix.
SIAM J. Matrix Anal. Appl.
Natália Bebiano, Chi-Kwong Li, João da Providência
1993 J jnl
Some Results on the Numerical Range of a Derivation.
SIAM J. Matrix Anal. Appl.
Natália Bebiano, Chi-Kwong Li, João da Providência