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Table 2 The errors for different stepsizes h and γ

From: Finite difference method for boundary value problem for nonlinear elliptic equation with nonlocal conditions

γ

h

\(E_{h}\)

\(\epsilon _{h}\)

Order p

0.0

0.25

1.0874910−3

2.6250710−3

 

0.125

2.9055010−4

6.8367810−4

1.9042

0.0625

7.3563010−5

1.7301610−5

1.9817

0.03125

1.8513010−5

4.3817910−5

1.9904

1.0

0.25

1.4495910−3

3.0069410−3

 

0.125

3.7207210−4

7.8113910−4

1.9620

0.06250

9.4751510−5

1.9787110−4

1.9734

0.03125

2.3848710−5

5.8461010−5

1.9902