Conservative Difference Scheme for Generalized Rosenau-KdV Equation

Table 3

The verification of the second convergence.

	𝑒^𝑛(ℎ,𝜏)/‖𝑒^2𝑛(ℎ/2,𝜏/2)‖
	𝑝=3			𝑝=5
	𝜏=ℎ=0.1	𝜏=ℎ=0.05	𝜏=ℎ=0.025	𝜏=ℎ=0.1	𝜏=ℎ=0.05	𝜏=ℎ=0.025
𝑡=10	—	3.98355	3.99527	—	3.97764	3.99497
𝑡=20	—	3.97483	3.99443	—	3.97073	3.99275
𝑡=30	—	3.97233	3.99319	—	3.96382	3.99112
𝑡=40	—	3.96837	3.99261	—	3.95742	3.98917