A Modified Equation Approach to Selecting a Nonstandard Finite Difference Scheme Applied to the Regularized Long Wave Equation

Table 7

Table showing max𝑢(𝑥,𝑡) for each of the schemes where 𝛼=2.

Time	(35)	(40)	(43)
50	0.131598	0.131592	0.131591
100	0.137537	0.137527	0.137526
150	0.142442	0.142429	0.142427
200	0.146848	0.146831	0.146827
250	0.150901	0.150881	0.150879