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Theory and Modern Applications

Table 9 CPU time for difference numerical schemes with \(M=128\), \(\tau =0.01\)

From: Conservative Fourier spectral method for a class of modified Zakharov system with high-order space fractional quantum correction

 

Numerical scheme (15)–(16)

Numerical scheme (9)–(13)

Finite difference scheme

α = 1.4

T = 10

60.13

406.23

828.34

T = 50

278.18

1859.34

3887.57

T = 80

679.23

3845.78

5956.8

α = 1.6

T = 10

62.42

425.56

889.24

T = 50

312.15

2134.12

4122.32

T = 80

769.34

4238.35

6348.9