CBVM-1

CBVM-2

CBVM-3

误差

收敛阶

误差

收敛阶

误差

收敛阶

N = 16

5.10 × 10−4

-

6.20 × 10−5

-

1.20 × 10−6

-

N = 32

1.30 × 10−4

1.97

7.51 × 10−6

3.04

7.36 × 10−8

4.03

N = 48

5.81 × 10−5

1.85

2.20 × 10−6

3.03

1.45 × 10−8

4.00

N = 64

3.28 × 10−5

1.99

9.24 × 10−7

3.02

4.59 × 10−9

4.00

N = 80

2.10 × 10−5

1.99

4.72 × 10−7

3.02

1.88 × 10−9

4.00

N = 96

1.46 × 10−5

1.99

2.72 × 10−7

3.01

9.07 × 10−10

4.00

N = 112

1.07 × 10−5

1.99

1.71 × 10−7

3.01

4.90 × 10−10

3.99

N = 128

8.23 × 10−6

1.99

1.15 × 10−7

3.01

2.87 × 10−10

4.00