Discretization of the problem for any domain
Finite-difference method for stationary PDEs

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Discretization of the problem for any domain


Finite-difference method for stationary PDEs

Author : Pierre SPITERI

Publication date: October 10, 2002 | Lire en français

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6. Discretization of the problem for any domain

Let Ω be any open which, for simplicity, we will consider included in 2 . We always consider the numerical solution of the Poisson problem with homogeneous Dirichlet boundary conditions on the boundary ¶ Ω of Ω, whose formulation we recall: {Δu=fdans Ωu=0surΩ

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