Matlab code for solving 2D Laplace pde

2017 11 24

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I already discretized pde by central difference method, but not sure how to create a code for iterative methods such as Jacobi and Gauss Seidel.

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Precise Simulation 2017-11-24

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Sparse linear solvers are already available in Matlab, the backslash operator per default uses the Umfpack direct solver

   y = A\x;
   help \

for iterative solvers you can for example use gmres or bicg

   help gmres
   help bicg

Vishwanatha S 2021-12-13

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Gauss Seidel iteration

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