Skip to main content
Advances in Continuous and Discrete Models

Theory and Modern Applications

Table 6 CPU times (in seconds) for Problem 3

From: A fourth-order accurate difference Dirichlet problem for the approximate solution of Laplace’s equation with integral boundary condition

h

Discrete Fourier

Gauss–Seidel with reducing

Gauss–Seidel without reducing

1/16

0.11375

0.12125

0.62500

1/32

1.28437

2.18375

5.78125

1/64

17.96875

24.35625

79.23375

1/128

278.82815

443.0125

1243.84875

Back to article page