Solving 2D Poisson PDE on non-uniform rectangle grid

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Solving 2D Poisson PDE on non-uniform rectangle grid

May 30, 2014 compiled on — Wednesday July 06, 2016 at 08:30 AM

2D Poisson PDE on non-uniform rectangle grid. $2 − ∇ u = f(x,y)$ . Boundary conditions supported are Neummann and Dirichlet. Solved using the following methods:

direct, Jacobi, Gauss-Seidel, Gauss-Seidel red/black, SOR, Chebyshev, steepest descent, conjugate gradient, GMRES, BiCGSTAB

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