Search Results - "Badahmane, A."

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  1. 1

    Preconditioned Krylov subspace and GMRHSS iteration methods for solving the nonsymmetric saddle point problems by Badahmane, A., Bentbib, A. H., Sadok, H.

    Published in Numerical algorithms (01-08-2020)
    “…In the present paper, we propose a separate approach as a new strategy to solve the saddle point problem arising from the stochastic Galerkin finite element…”
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    Journal Article
  2. 2

    Regularized preconditioned GMRES and the regularized iteration method by Badahmane, A.

    Published in Applied numerical mathematics (01-06-2020)
    “…The present paper proposes a new preconditioner for solving saddle point problems. The preconditioner is obtained by replacing the (1,2) and (2,2) blocks in…”
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    Journal Article
  3. 3

    Novel Approach for solving the discrete Stokes problems based on Augmented Lagrangian and Global Techniques: Application to Saddle-Point Linear Systems from Incompressible flow by Badahmane, A, Ratnani, A, Sadok, H

    Published 04-09-2024
    “…In this paper, a novel augmented Lagrangian preconditioner based on global Arnoldi for accelerating the convergence of Krylov subspace methods applied to…”
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    Journal Article