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Rui Manuel Silva Ralha
AuthID:
R-000-FYV
Publications
Confirmed
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Document Source:
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Document Type:
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Article (8)
Proceedings Paper (1)
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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
IN MY:
ORCID
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
IN MY:
ORCID
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
IN MY:
ORCID
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
IN MY:
ORCID
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
IN MY:
ORCID
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
IN MY:
ORCID
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
IN MY:
ORCID
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
IN MY:
ORCID
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
IN MY:
ORCID
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