A Parallel semi-Lagrangian Approximation of the Effective Hamiltonian

Auteurs

  • Maurizio Falcone
  • Marco Rorro

DOI :

https://doi.org/10.1685/

Résumé

We study an approximation scheme for the effective Hamiltonian, the scheme is based on a semi-Lagrangian approximation of the so called cell problem. Such problem arise f.e. from homogenization. The scheme computes the value of the effective Hamiltonian and, at the same time, a maximal viscosity solution of the cell problem. Since the numerical computation is heavy, we propose a parallel algorithm based on a domain decomposition of the cell problem. Two dimensional experiments will be shown. [DOI: 10.1685/CSC06074] About DOI

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Publiée

2007-10-01

Numéro

Vol. 1 (2006)

Rubrique

Articles

Licence

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