Rui Manuel Silva Ralha


AuthID: R-000-FYV

Confirmed Publications: 9



1
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
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2
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
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3
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
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4
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
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5
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
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6
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
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7
TITLE: Parallel bidiagonalization of a dense matrix  Full Text
AUTHORS: Carlos Campos; David Guerrero; Vicente Hernandez; Rui Ralha ;
PUBLISHED: 2007, SOURCE: SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, VOLUME: 29, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef
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8
TITLE: High relative precision of eigenvalues calculated with Jacobi methods
AUTHORS: Viamonte, AJ; Ralha, R ;
PUBLISHED: 2006, SOURCE: WSEAS Transactions on Mathematics, VOLUME: 5, ISSUE: 6
INDEXED IN: Scopus
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9
TITLE: One-sided reduction to bidiagonal form  Full Text
AUTHORS: Ralha, R ;
PUBLISHED: 2003, SOURCE: 3rd International Workshop on Accurate Solution of Eigenvalue Problems in LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 358, ISSUE: 1-3
INDEXED IN: Scopus WOS CrossRef
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