Convergent Analysis of Energy Conservative Algorithm for the Nonlinear Schrödinger Equation

Table 1

Time accuracy of new scheme (10) with initial condition (57) .

	error	Order
0.004		—
0.002		2.0020
0.001		2.0068
0.0005		2.0266
0.00025		2.0972
0.000125		2.0991