Theory and Modern Applications
From: Exact and nonstandard finite difference schemes for the generalized KdV–Burgers equation
h | IMPEXFDI | IMPEXFDII | IMPEXFDIII | |||
---|---|---|---|---|---|---|
\(L_{\infty }\)-error | \(L_{2}\)-error | \(L_{\infty }\)-error | \(L_{2}\)-error | \(L_{\infty }\)-error | \(L_{2}\)-error | |
0.016 | 0.007887 | 0.005223 | 0.007887 | 0.005223 | 0.007899 | 0.005230 |
0.032 | 0.02887 | 0.02144 | 0.02887 | 0.02144 | 0.02876 | 0.02136 |
0.064 | 0.3675 | 0.3222 | 0.3674 | 0.3222 | 0.3744 | 0.3231 |