Convergence of an Eighth-Order Compact Difference Scheme for the Nonlinear Schrödinger Equation

Table 4

Errors of the numerical solution of Example 6.2 computed by the proposed scheme with ℎ=0.15 at 𝑡=1.

𝜏	Error	Torder
0.1	1.5320𝐸−001	—
0.05	3.4611𝐸−002	2.1461
0.025	8.4527𝐸−003	2.0338
0.0125	210386𝐸−004	2.0064