Natália Bebiano - researchr alias

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Viewing Publication 1 - 12 from 12

2022

An inverse eigenvalue problem for doubly periodic pseudo-Jacobi matricesWei-Ru Xu, Natália Bebiano, Guoliang Chen 0002. jcam, 405:113957, 2022. [doi]

A reduction algorithm for reconstructing periodic Jacobi matrices in Minkowski spacesWei-Ru Xu, Natália Bebiano, Guo-Liang Chen 0002. amc, 419:126853, 2022. [doi]

How to choose the signature operator such that the periodic pseudo-Jacobi inverse eigenvalue problem is solvable?Wei-Ru Xu, Yi Gong, Natália Bebiano, Guo-Liang Chen 0002. appml, 126:107803, 2022. [doi]

2021

An inverse eigenvalue problem for modified pseudo-Jacobi matricesWei-Ru Xu, Natália Bebiano, Guo-Liang Chen. jcam, 389:113361, 2021. [doi]

2020

Reciprocal matrices: properties and approximation by a transitive matrixNatália Bebiano, Rosário Fernandes, Susana Furtado. cam, 39(2), 2020. [doi]

Remarks on anti-tridiagonal matricesNatália Bebiano, Susana Furtado. amc, 373:125008, 2020. [doi]

Approximating the eigenvalues and eigenvectors of birth and death matricesNatália Bebiano, Susana Furtado. cam, 39(4), 2020. [doi]

2019

Nearness results for real tridiagonal 2-Toeplitz matricesNatália Bebiano, Susana Furtado. nla, 26(5), 2019. [doi]

An inverse eigenvalue problem for pseudo-Jacobi matricesWei-Ru Xu, Natália Bebiano, Guo-Liang Chen. amc, 346:423-435, 2019. [doi]

2013

An algorithm for constructing a pseudo-Jacobi matrix from given spectral dataNatália Bebiano, Susana Borges Furtado, João da Providência. nla, 20(2):185-197, 2013. [doi]

1997

Determinant of the Sum of a Symmetric and a Skew-Symmetric MatrixNatália Bebiano, Chi-Kwong Li, João da Providência. siammax, 18(1):74-82, January 1997. [doi]

1993

Some Results on the Numerical Range of a DerivationNatália Bebiano, Chi-Kwong Li, João da Providência. siammax, 14(4):1084-1095, October 1993. [doi]

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