h

$E_{\infty }\left(h,\tau \right)$

$LE\left(h,\tau \right)$

$HE\left(h,\tau \right)$

$orde{r}_1$

$orde{r}_2$

$orde{r}_3$

CPU

1/2⁴

4.0349e−04

6.4886e−04

7.4751e−04

*

*

*

0.0360s

1/2⁵

1.0098e−04

1.6280e−04

1.8755e−04

1.9985

1.9948

1.9948

0.2143s

1/2⁶

2.5259e−05

4.0761e−05

4.6950e−05

1.9992

1.9978

1.9981

1.0061s

1/2⁷

6.3157e−06

1.0193e−05

1.1740e−05

1.9998

1.9996

1.9997

7.0589s

1/2⁸

1.5790e−06

2.5484e−06

2.9352e−06

2.0000

1.9999

1.9999

49.852s