publicações selecionadas
-
artigo de conferência
- Blocked schur algorithms for computing the matrix square root. Computational Methods in Applied Sciences. 2013
- Very high-order finite volume method for one-dimensional convection diffusion problems 2011
- An efficient parallel algorithm for the symmetric tridiagonal eigenvalue problem. Computational Methods in Applied Sciences. 2001
-
artigo de revista
- Mixed precision bisection. Mathematics in Computer Science. 2018
- Matrix arithmetic-geometric mean and the computation of the algorithm. SIAM Journal on Matrix Analysis and Applications. 2016
- Minimization problems for certain structured matrices. Electronic Journal of Linear Algebra. 2015
- On simple bounds for eigenvalues of symmetric tridiagonal matrices. Boletim da Sociedade Portuguesa de Matemática. 2015
- The geometric mean algorithm. Applied Mathematics and Computation. 2012
- Structure-preserving schur methods for computing square roots of real skew-hamiltonian matrices. Electronic Journal of Linear Algebra. 2012
- On computing complex square roots of real matrices. Applied Mathematics Letters. 2012
- Reliable eigenvalues of symmetric tridiagonals. SIAM Journal on Matrix Analysis and Applications. 2011
- On inverse eigenvalue problems for block Toeplitz matrices with Toeplitz blocks. Applied Mathematics and Computation. 2010
- Perturbation splitting for more accurate eigenvalues. SIAM Journal on Matrix Analysis and Applications. 2009
- Aventuras numéricas no cálculo do e 2009
- Parallel bidiagonalization of a dense matrix. SIAM Journal on Matrix Analysis and Applications. 2007
- Computing the square roots of matrices with central symmetry. Applied Mathematics and Computation. 2007
-
documento