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ORCIDPaulo B. Vasconcelos
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2020 – today
- 2024
[j19]José M. A. Matos, Paulo B. Vasconcelos
, José A. O. Matos:
On Fourier Series in the Context of Jacobi Matrices. Axioms 13(9): 581 (2024)- [j18]Nilson J. Lima, José M. A. Matos, Paulo B. Vasconcelos:
Solving Partial Differential Problems with Tau Toolbox. Math. Comput. Sci. 18(2): 8 (2024) - [j17]Nilson J. Lima, José A. O. Matos, Paulo B. Vasconcelos:
A Low-Rank Matrix Approach to Compute Polynomial Approximations of Smooth Two-Dimensional Functions. Math. Comput. Sci. 18(2): 9 (2024) - 2023
- [j16]Paulo B. Vasconcelos, José E. Román, José Matos:
Solving differential eigenproblems via the spectral Tau method. Numer. Algorithms 92(3): 1789-1811 (2023) - [j15]Laurence Grammont, Rekha P. Kulkarni, Paulo B. Vasconcelos:
Fast and accurate solvers for weakly singular integral equations. Numer. Algorithms 92(4): 2045-2070 (2023) - 2022
- [j14]P. R. Mota, Paulo B. Vasconcelos:
Play-Hysteresis in the Joint Dynamics of Employment and Investment. Math. Comput. Sci. 16(1): 5 (2022) - [j13]Nilson J. Lima, José A. O. Matos, José Matos, Paulo B. Vasconcelos:
A Time-Splitting Tau Method for PDE's: A Contribution for the Spectral Tau Toolbox Library. Math. Comput. Sci. 16(1): 7 (2022) - [i1]Mario Ahues, Filomena D. d'Almeida, R. Fernandes, Paulo B. Vasconcelos:
Two Numerical Approaches for Nonlinear Weakly Singular Integral Equations. CoRR abs/2202.07726 (2022) - 2021
- [j12]Amélia Loja, Paulo B. Vasconcelos, Joaquim Infante Barbosa, José Alberto Rodrigues:
Foreword to the Special Focus on Advances in Symbolic and Numeric Computation III. Math. Comput. Sci. 15(1): 1-4 (2021) - [j11]P. R. Mota, Paulo B. Vasconcelos:
Estimating the Employment Band of Inaction with Multiple Breaks due to Labor Market Reforms. Math. Comput. Sci. 15(1): 121-133 (2021) - 2020
- [j10]Osni Marques, James Demmel, Paulo B. Vasconcelos:
Bidiagonal SVD Computation via an Associated Tridiagonal Eigenproblem. ACM Trans. Math. Softw. 46(2): 14:1-14:25 (2020)
2010 – 2019
- 2018
- [j9]I. R. Mendes, Paulo B. Vasconcelos:
PageRank Computation with MAAOR and Lumping Methods. Math. Comput. Sci. 12(2): 129-141 (2018) - [j8]Marcelo Trindade, José Matos, Paulo B. Vasconcelos:
Dealing with Functional Coefficients Within Tau Method. Math. Comput. Sci. 12(2): 183-195 (2018) - 2016
- [j7]Laurence Grammont, Paulo B. Vasconcelos, Mario Ahues:
A modified iterated projection method adapted to a nonlinear integral equation. Appl. Math. Comput. 276: 432-441 (2016) - [j6]Alexandra Gavina, José Matos, Paulo B. Vasconcelos:
Improving the Accuracy of Chebyshev Tau Method for Nonlinear Differential Problems. Math. Comput. Sci. 10(2): 279-289 (2016) - [j5]Marcelo Trindade, José Matos, Paulo B. Vasconcelos:
Towards a Lanczos' τ-Method Toolkit for Differential Problems. Math. Comput. Sci. 10(3): 313-329 (2016) - [c12]Osni Marques, Paulo B. Vasconcelos:
Computing the Bidiagonal SVD Through an Associated Tridiagonal Eigenproblem. VECPAR 2016: 64-74 - 2014
- [c11]Alexandra Gavina, José Matos, Paulo B. Vasconcelos:
Computation of Optimal Control Solutions with the Tau Method and an Error Estimator. ICCSA (Workshops/Short Papers/Posters) 2014: 111-115 - [c10]I. R. Mendes, Paulo B. Vasconcelos:
Lumping Method with Acceleration for the PageRank Computation. ICCSA (Workshops/Short Papers/Posters) 2014: 221-224 - [c9]Paulo B. Vasconcelos, Osni Marques:
Experiments with GPU-Acceleration for Solving a Radiative Transfer Problem. ICCSA (4) 2014: 550-559 - 2013
- [j4]José E. Román, Paulo B. Vasconcelos, A. L. Nunes:
Eigenvalue computations in the context of data-sparse approximations of integral operators. J. Comput. Appl. Math. 237(1): 171-181 (2013) - [j3]Paulo B. Vasconcelos, Filomena D. d'Almeida, José E. Román:
A Jacobi-Davidson type method with a correction equation tailored for integral operators. Numer. Algorithms 64(1): 85-103 (2013) - [c8]José E. Román, Paulo B. Vasconcelos:
Harnessing GPU Power from High-Level Libraries: Eigenvalues of Integral Operators with SLEPc. ICCS 2013: 2591-2594 - 2012
- [j2]Filomena D. d'Almeida, Paulo B. Vasconcelos:
Convergence of Multipower Defect-Correction for spectral computations of integral operators. Appl. Math. Comput. 219(4): 1601-1606 (2012) - 2010
- [c7]Eloy Romero, Manuel B. Cruz, José E. Román, Paulo B. Vasconcelos:
A Parallel Implementation of the Jacobi-Davidson Eigensolver for Unsymmetric Matrices. VECPAR 2010: 380-393
2000 – 2009
- 2008
- [c6]Paulo B. Vasconcelos, Osni Marques, José E. Román:
Parallel Eigensolvers for a Discretized Radiative Transfer Problem. VECPAR 2008: 336-348 - 2006
- [c5]Osni Marques, Paulo B. Vasconcelos:
Evaluation of Linear Solvers for Astrophysics Transfer Problems. VECPAR 2006: 466-475 - 2005
- [j1]Filomena D. d'Almeida, Olivier Titaud, Paulo B. Vasconcelos:
A numerical study of iterative refinement schemes for weakly singular integral equations. Appl. Math. Lett. 18(5): 571-576 (2005) - 2004
- [c4]Paulo B. Vasconcelos, Filomena D. d'Almeida:
Performance Evaluation of a Parallel Algorithm for a Radiative Transfer Problem. PARA 2004: 864-871 - 2002
- [c3]Filomena D. d'Almeida, Paulo B. Vasconcelos:
A Parallel Implementation of the Atkinson Algorithm for Solving a Fredholm Equation. VECPAR 2002: 368-376
1990 – 1999
- 1999
- [c2]Paulo B. Vasconcelos, Filomena D. d'Almeida:
Nonoverlapping Domain Decomposition Applied to a Computational Fluid Mechanics Code. Euro-Par 1999: 608-612 - 1996
- [c1]Filomena D. d'Almeida, Paulo B. Vasconcelos:
Preconditioners for Nonsymmetric Linear Systems in Domain Decomposition Applied to a Coupled Discretization of Navier-Stokes Equations. VECPAR 1996: 295-312
Coauthor Index
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