Theory and Modern Applications
Table 3 Discrete mass and discrete energy with various h and τ
From: High-order conservative Crank-Nicolson scheme for regularized long wave equation
|  | τ = 0.2, h = 0.1 | τ = 0.05, h = 0.05 | ||
|---|---|---|---|---|
|
|
|
| |
t = 2 | 7.99999999942 | 5.59999998149 | 7.99999999938 | 5.59999999884 |
t = 4 | 7.99999999815 | 5.59999998149 | 7.99999999797 | 5.59999999884 |
t = 6 | 7.99999999320 | 5.59999998149 | 7.99999999255 | 5.59999999884 |
t = 8 | 7.99999997441 | 5.59999998149 | 7.99999997199 | 5.59999999884 |
t = 10 | 7.99999990304 | 5.59999998149 | 7.99999999404 | 5.59999999884 |