Fourier Spectral Method for a Class of Nonlinear Schrödinger Models

Table 1

Errors in spatial direction for Example 1.

1–4	6	9.6321–2	—
1–4	8	6.5321–3	9.3539
1–4	10	3.4651–4	13.1601
1–4	12	1.7032–5	16.5246
1–4	14	7.0652–7	20.6454
1–4	16	4.1237–8	21.2760
1–4	18	4.3511–9	19.0936
1–4	20	5.3511–10	19.8909

The errors in sense vs. various for Example 1 with .