Natalia Isabel Quadros Bebiano Pinheiro da Providencia e Costa
AuthID: R-000-DFA
1
TITLE: A divide-and-conquer method for constructing a pseudo-Jacobi matrix from mixed given data Full Text
AUTHORS: Xu, Wei Ru; Bebiano, Natalia; Shu, Qian Yu; Feng, Ting Ting;
PUBLISHED: 2023, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 674
AUTHORS: Xu, Wei Ru; Bebiano, Natalia; Shu, Qian Yu; Feng, Ting Ting;
PUBLISHED: 2023, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 674
INDEXED IN: 
Scopus 
WOS
Scopus WOS2
TITLE: On the hyperbolicity of the Krein space numerical range Full Text
AUTHORS: Bebiano, N.; Lemos, R.; Soares, G.;
PUBLISHED: 2023, SOURCE: LINEAR & MULTILINEAR ALGEBRA
AUTHORS: Bebiano, N.; Lemos, R.; Soares, G.;
PUBLISHED: 2023, SOURCE: LINEAR & MULTILINEAR ALGEBRA
INDEXED IN: Scopus WOS
Scopus WOS3
TITLE: How to choose the signature operator such that the periodic pseudo-Jacobi inverse eigenvalue problem is solvable?
AUTHORS: Xu, WR; Gong, Y; Bebiano, N; Chen, GL;
PUBLISHED: 2022, SOURCE: APPLIED MATHEMATICS LETTERS, VOLUME: 126
AUTHORS: Xu, WR; Gong, Y; Bebiano, N; Chen, GL;
PUBLISHED: 2022, SOURCE: APPLIED MATHEMATICS LETTERS, VOLUME: 126
INDEXED IN: Scopus WOS
Scopus WOS4
TITLE: An inverse eigenvalue problem for doubly periodic pseudo-Jacobi matrices Full Text
AUTHORS: Xu, Wei Ru; Bebiano, Natalia; Chen, Guo Liang;
PUBLISHED: 2022, SOURCE: JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, VOLUME: 405
AUTHORS: Xu, Wei Ru; Bebiano, Natalia; Chen, Guo Liang;
PUBLISHED: 2022, SOURCE: JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, VOLUME: 405
INDEXED IN: Scopus WOS
Scopus WOS5
TITLE: A reduction algorithm for reconstructing periodic Jacobi matrices in Minkowski spaces Full Text
AUTHORS: Xu, Wei Ru; Bebiano, Natalia; Chen, Guo Liang;
PUBLISHED: 2022, SOURCE: APPLIED MATHEMATICS AND COMPUTATION, VOLUME: 419
AUTHORS: Xu, Wei Ru; Bebiano, Natalia; Chen, Guo Liang;
PUBLISHED: 2022, SOURCE: APPLIED MATHEMATICS AND COMPUTATION, VOLUME: 419
INDEXED IN: Scopus WOS
Scopus WOS6
TITLE: Approximations for the von Neumann and Re ' nyi entropies of graphs with circulant type Laplacians
AUTHORS: Bebiano, Natalia; da Providencia, Joao; Xu, Wei Ru;
PUBLISHED: 2022, SOURCE: ELECTRONIC RESEARCH ARCHIVE, VOLUME: 30, ISSUE: 5
AUTHORS: Bebiano, Natalia; da Providencia, Joao; Xu, Wei Ru;
PUBLISHED: 2022, SOURCE: ELECTRONIC RESEARCH ARCHIVE, VOLUME: 30, ISSUE: 5
INDEXED IN: Scopus WOS
Scopus WOS7
TITLE: Log-majorization Type Inequalities
AUTHORS: Bebiano, N; Lemos, R; Soares, G ;
PUBLISHED: 2022, SOURCE: Trends in Mathematics
AUTHORS: Bebiano, N; Lemos, R; Soares, G ;
PUBLISHED: 2022, SOURCE: Trends in Mathematics
INDEXED IN: Scopus
Scopus8
TITLE: Mechanical Characterization of Two Dental Restorative Materials after Acidic Challenge
AUTHORS: Coelho, A; Paula, A; Amaro, I; MARTO, CARLOS MIGUEL ; Costa, N; Saraiva, J; Ferreira, MM; Antunes, P; Carrilho, E;
PUBLISHED: 2021, SOURCE: JOURNAL OF COMPOSITES SCIENCE, VOLUME: 5, ISSUE: 1
AUTHORS: Coelho, A; Paula, A; Amaro, I; MARTO, CARLOS MIGUEL ; Costa, N; Saraiva, J; Ferreira, MM; Antunes, P; Carrilho, E;
PUBLISHED: 2021, SOURCE: JOURNAL OF COMPOSITES SCIENCE, VOLUME: 5, ISSUE: 1
9
TITLE: A Note on Classes of Structured Matrices with Elliptical Type Numerical Range Full Text
AUTHORS: Bebiano, N; Furtado, S ;
PUBLISHED: 2021, SOURCE: CZECHOSLOVAK MATHEMATICAL JOURNAL
AUTHORS: Bebiano, N; Furtado, S ;
PUBLISHED: 2021, SOURCE: CZECHOSLOVAK MATHEMATICAL JOURNAL
INDEXED IN: Scopus WOS
Scopus WOS10
TITLE: On Kippenhahn curves and higher-rank numerical ranges of some matrices Full Text
AUTHORS: Bebiano, N; da Providencia, J; Spitkovsky, IM;
PUBLISHED: 2021, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 629
AUTHORS: Bebiano, N; da Providencia, J; Spitkovsky, IM;
PUBLISHED: 2021, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 629
INDEXED IN: Scopus WOS
Scopus WOS