Abstract and Applied Analysis / 2014 / Article / Tab 3

Research Article

A Numerical Solution for Hirota-Satsuma Coupled KdV Equation

Table 3

Comparison of three methods with , , , , and .

Petrov-Galerkin Product approximation Collocation (Ismail [6])
CPU CPU CPU

0.1 0.000051 0.000027 0.218 0.000014 0.000019 0.203 0.000000 0.000003 0.188
0.05 0.000013 0.000007 0.343 0.000009 0.000008 0.328 0.000000 0.000003 0.312
0.025 0.000003 0.000004 0.625 0.000002 0.000004 0.609 0.000000 0.000003 0.578