CBVM-1

CBVM-2

CBVM-3

误差

收敛阶

误差

收敛阶

误差

收敛阶

N = 16

4.78 × 10−5

-

4.78 × 10−6

-

1.88 × 10−9

-

N = 32

7.18 × 10−6

2.74

2.61 × 10−7

4.20

5.00 × 10−9

5.23

N = 48

2.25 × 10−6

2.86

4.90 × 10−8

4.13

7.09 × 10−10

4.87

N = 64

9.76 × 10−7

2.90

1.51 × 10−8

4.09

1.74× 10−10

4.81

N = 80

5.08 × 10−7

2.93

6.08 × 10−9

4.07

5.84 × 10−11

4.90

N = 96

2.97 × 10−7

2.94

2.90 × 10−9

4.06

2.38 × 10−11

4.92

N = 112

1.88 × 10−7

2.95

1.55 × 10−9

4.05

1.11 × 10−11

4.93

N = 128

1.27 × 10−7

2.95

9.04 × 10−10

4.05

5.75× 10−12

4.94