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A New Preconditionner Based on F.I.T Applied To Solve F.E.M Problem

Archive ouverte : Communication dans un congrès

Tinzefte, Abdellatif | Le Menach, Yvonnick | Guyomarch, Frédéric

Edité par HAL CCSD

International audience. This paper deals with a preconditionner based on Finite Integration Technique (FIT) for solving Finite Element Method (FEM) problem. The geometry are twice meshed, one regular coarse used by FIT and a second irregular fine for FEM. The solution of the problem FIT is applied to preconditioned the FEM problem.

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