Conservative Linear Difference Scheme for Rosenau-KdV Equation

Table 3

Numerical simulations on the two conservation invariants 𝑄^𝑛 and 𝐸^𝑛.

	𝜏=ℎ=0.1		𝜏=ℎ=0.05		𝜏=ℎ=0.025
	𝑄^𝑛	𝐸^𝑛	𝑄^𝑛	𝐸^𝑛	𝑄^𝑛	𝐸^𝑛
𝑡=0	5.497722548019	1.984553365290	5.498060684522	1.984390175264	5.498145418391	1.984349335263
𝑡=10	5.497724936513	1.984595075859	5.498060837192	1.984401029470	5.498145479109	1.984352109750
𝑡=20	5.497728744900	1.984645964099	5.498061080542	1.984414367496	5.498145545374	1.984355520610
𝑡=30	5.497731963790	1.984679827211	5.498061287046	1.984423270337	5.498145609535	1.984357811266
𝑡=40	5.497734235191	1.984701501262	5.498061398506	1.984428974030	5.498145659050	1.984359292230