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Table 6 The gap of IT when \(\pmb{\xi=\zeta=\sigma=0.0}\) ( \(\pmb{\varepsilon=h^{2}/5}\) )

From: A selected method for the optimal parameters of the AOR iteration

Methods

ω

γ

\(\boldsymbol{h^{-1}}\)

32

64

128

256

AOR

1.9

[1.9: − 0.01:0]

[95,782]

[120,2,822]

  

1.4

[1.4: − 0.01:0]

[121,1,699]

[513,8,265]

  

1

[1: − 0.01:0]

[282,573]

[1,197,2,438]

  

AOAOR

1.9

[1.9: − 0.01:0]

216

[895,916]

[3,904,3,907]

16,200

1.4

[1.4: − 0.01:0]

216

[896,903]

3,907

16,200

1

[1: − 0.01:0]

216

[896,906]

[3,901,3,907]

16,200