Rui Manuel Silva Ralha


AuthID: R-000-FYV

Confirmed Publications: 17



1
TITLE: MATRIX ARITHMETIC-GEOMETRIC MEAN AND THE COMPUTATION OF THE LOGARITHM  Full Text
AUTHORS: Joao R Cardoso ; Rui Ralha ;
PUBLISHED: 2016, SOURCE: SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, VOLUME: 37, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef: 9
IN MY: ORCID | CIÊNCIAVITAE
2
TITLE: MINIMIZATION PROBLEMS FOR CERTAIN STRUCTURED MATRICES  Full Text
AUTHORS: Zhongyun Y Liu; Rui Ralha ; Yulin L Zhang ; Carla Ferreira ;
PUBLISHED: 2015, SOURCE: ELECTRONIC JOURNAL OF LINEAR ALGEBRA, VOLUME: 30, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | CIÊNCIAVITAE
3
TITLE: Blocked Schur algorithms for computing the matrix square root
AUTHORS: Deadman, E; Higham, NJ; Ralha, R ;
PUBLISHED: 2013, SOURCE: 11th International Conference on Applied Parallel and Scientific Computing, PARA 2012 in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), VOLUME: 7782 LNCS
INDEXED IN: Scopus CrossRef
IN MY: ORCID | CIÊNCIAVITAE
4
TITLE: On computing complex square roots of real matrices  Full Text
AUTHORS: Zhongyun Y Liu; Yulin L Zhang ; Jorge Santos; Rui Ralha ;
PUBLISHED: 2012, SOURCE: APPLIED MATHEMATICS LETTERS, VOLUME: 25, ISSUE: 10
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | CIÊNCIAVITAE
5
TITLE: STRUCTURE-PRESERVING SCHUR METHODS FOR COMPUTING SQUARE ROOTS OF REAL SKEW-HAMILTONIAN MATRICES  Full Text
AUTHORS: Liu, ZY; Zhang, YL; Ferreira, C ; Ralha, R ;
PUBLISHED: 2012, SOURCE: ELECTRONIC JOURNAL OF LINEAR ALGEBRA, VOLUME: 23
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | CIÊNCIAVITAE
6
TITLE: The geometric mean algorithm  Full Text
AUTHORS: Ralha, R ;
PUBLISHED: 2012, SOURCE: APPLIED MATHEMATICS AND COMPUTATION, VOLUME: 219, ISSUE: 4
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | CIÊNCIAVITAE
7
TITLE: RELIABLE EIGENVALUES OF SYMMETRIC TRIDIAGONALS  Full Text
AUTHORS: Ralha, R ;
PUBLISHED: 2011, SOURCE: SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, VOLUME: 32, ISSUE: 4
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | CIÊNCIAVITAE
8
TITLE: On inverse eigenvalue problems for block Toeplitz matrices with Toeplitz blocks  Full Text
AUTHORS: Zhongyun Y Liu; Yulin L Zhang; Ferreira, C ; Rui Ralha ;
PUBLISHED: 2010, SOURCE: Workshop on Iterative Methods and Preconditioning Techniques in APPLIED MATHEMATICS AND COMPUTATION, VOLUME: 216, ISSUE: 6
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | CIÊNCIAVITAE
9
TITLE: PERTURBATION SPLITTING FOR MORE ACCURATE EIGENVALUES  Full Text
AUTHORS: Ralha, R ;
PUBLISHED: 2009, SOURCE: 6th International Workshop on Accurate Solution of Eigenvalue Problems in SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, VOLUME: 31, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | CIÊNCIAVITAE
10
TITLE: Computing the square roots of matrices with central symmetry  Full Text
AUTHORS: Zhongyun Y Liu; Yulin L Zhang ; Rui, RH ;
PUBLISHED: 2007, SOURCE: APPLIED MATHEMATICS AND COMPUTATION, VOLUME: 186, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | CIÊNCIAVITAE
Page 1 of 2. Total results: 17.

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