Jean-Paul Chehab

16 papers Journal 16
YearRankTypeTitle / Venue / Authors
2026 J jnl
Eigenvector-based acceleration strategies for gradient-type methods.
CoRR
Jean-Paul Chehab, Gaspard Kemlin, Marcos Raydan, Yousef Saad
2026 J jnl
High modes smoothing of time schemes for nonlinear parabolic PDEs.
Numer. Algorithms
Matthieu Brachet, Jean-Paul Chehab
2025 J jnl
Optimization schemes on manifolds for structured matrices with fixed eigenvalues.
Comput. Optim. Appl.
Jean-Paul Chehab, Harry Oviedo, Marcos Raydan
2024 J jnl
The symbol approximation method: a numerical approach to the approximation of the symbol of self-adjoint operators.
Comput. Appl. Math.
Jean-Paul Chehab
2020 J jnl
Fast and stable schemes for Phase Fields models.
Comput. Math. Appl.
Matthieu Brachet, Jean-Paul Chehab
2020 J jnl
Geometrical inverse matrix approximation for least-squares problems and acceleration strategies.
Numer. Algorithms
Jean-Paul Chehab, Marcos Raydan
2019 J jnl
A stabilized bi-grid method for Allen-Cahn equation in finite elements.
Comput. Appl. Math.
Hyam Abboud, Clara Al Kosseifi, Jean-Paul Chehab
2019 J jnl
Fast and Stable Schemes for Phase Fields Models.
CoRR
Matthieu Brachet, Jean-Paul Chehab
2016 J jnl
Parallel matrix function evaluation via initial value ODE modeling.
Comput. Math. Appl.
Jean-Paul Chehab, Madalina Petcu
2016 J jnl
Stabilized Times Schemes for High Accurate Finite Differences Solutions of Nonlinear Parabolic Equations.
J. Sci. Comput.
Matthieu Brachet, Jean-Paul Chehab
2011 J jnl
An implicit preconditioning strategy for large-scale generalized Sylvester equations.
Appl. Math. Comput.
Jean-Paul Chehab, Marcos Raydan
2010 J jnl
Incremental incomplete LU factorizations with applications.
Numer. Linear Algebra Appl.
Caterina Calgaro, Jean-Paul Chehab, Yousef Saad
2005 J jnl
Differential equations and solution of linear systems.
Numer. Algorithms
Jean-Paul Chehab, Jacques Laminie
2004 J jnl
Time Explicit Schemes and Spatial Finite Differences Splittings.
J. Sci. Comput.
Jean-Paul Chehab, Bruno Costa
2003 J jnl
Multiparameter Schemes for Evolutionary Equations.
Numer. Algorithms
Jean-Paul Chehab, Bruno Costa
1999 J jnl
Multiparameter Iterative Schemes for the Solution of Systems of Linear and Nonlinear Equations.
SIAM J. Sci. Comput.
Claude Brezinski, Jean-Paul Chehab