Some Results on the Numerical Range of a Derivation. - Natália Bebiano; Chi-Kwong Li; João da Providência (SIAM J. Matrix Anal. Appl., 1993)

Determinant of the Sum of a Symmetric and a Skew-Symmetric Matrix. - Natália Bebiano; Chi-Kwong Li; João da Providência (SIAM J. Matrix Anal. Appl., 1997)

An algorithm for constructing a pseudo-Jacobi matrix from given spectral data. - Natália Bebiano; Susana Borges Furtado; João da Providência (Numer. Linear Algebra Appl., 2013)

An inverse eigenvalue problem for pseudo-Jacobi matrices. - Wei-Ru Xu; Natália Bebiano; Guo-Liang Chen 002 (Appl. Math. Comput., 2019)

Nearness results for real tridiagonal 2-Toeplitz matrices. - Natália Bebiano; Susana Furtado (Numer. Linear Algebra Appl., 2019)

Remarks on anti-tridiagonal matrices. - Natália Bebiano; Susana Furtado (Appl. Math. Comput., 2020)

Approximating the eigenvalues and eigenvectors of birth and death matrices. - Natália Bebiano; Susana Furtado (Comput. Appl. Math., 2020)

Reciprocal matrices: properties and approximation by a transitive matrix. - Natália Bebiano; Rosário Fernandes; Susana Furtado (Comput. Appl. Math., 2020)

An inverse eigenvalue problem for modified pseudo-Jacobi matrices. - Wei-Ru Xu; Natália Bebiano; Guo-Liang Chen 002 (J. Comput. Appl. Math., 2021)

A reduction algorithm for reconstructing periodic Jacobi matrices in Minkowski spaces. - Wei-Ru Xu; Natália Bebiano; Guo-Liang Chen 002 (Appl. Math. Comput., 2022)

How to choose the signature operator such that the periodic pseudo-Jacobi inverse eigenvalue problem is solvable? - Wei-Ru Xu; Yi Gong 007; Natália Bebiano; Guo-Liang Chen 002 (Appl. Math. Lett., 2022)

An inverse eigenvalue problem for doubly periodic pseudo-Jacobi matrices. - Wei-Ru Xu; Natália Bebiano; Guoliang Chen 002 (J. Comput. Appl. Math., 2022)

A pseudo-Jacobi inverse eigenvalue problem with a rank-one modification. - Wei-Ru Xu; Qian-Yu Shu; Natália Bebiano (Appl. Math. Comput., 2025)