Matlab code for solving 2D Laplace pde

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Kornelija Paulauskaite
回答： Vishwanatha S 2021-12-13
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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回答（2 个）

Precise Simulation
Precise Simulation 2017-11-24
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
Vishwanatha S 2021-12-13
Gauss Seidel iteration

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