CBVM-1

CBVM-2

CBVM-3

误差

收敛阶

误差

收敛阶

误差

收敛阶

N = 16

2.10 × 10−3

-

3.44 × 10−4

-

2.39 × 10−5

-

N = 32

5.75 × 10−4

1.87

4.04 × 10−5

3.09

1.43 × 10−6

4.07

N = 48

2.61 × 10−4

1.94

1.07 × 10−5

3.05

2.78 × 10−7

4.03

N = 64

1.49 × 10−4

1.96

4.89 × 10−6

3.09

8.73 × 10−8

4.02

N = 80

9.58 × 10−5

1.97

2.49 × 10−6

3.03

3.56 × 10−8

4.02

N = 96

6.68 × 10−5

1.98

1.43 × 10−6

3.02

1.71 × 10−8

4.01

N = 112

4.93 × 10−5

1.98

8.99 × 10−7

3.02

9.24 × 10−9

4.01

N = 128

3.78 × 10−5

1.98

6.01 × 10−7

3.02

5.41 × 10−9

4.01