L

10

20

40

80

160

$\underset{n}{\max }{\Vert e^n\Vert }_{\infty }$

3.426 × 10⁻²

1.687 × 10⁻²

8.368 × 10⁻³

4.167 × 10⁻³

2.079 × 10⁻³

$\underset{n}{\max }{\Vert e^n\Vert }_1$

1.656 × 10⁻²

8.174 × 10⁻³

4.060 × 10⁻³

2.023 × 10⁻³

1.100 × 10⁻³

Conv. rate

1.019

1.100

1.005

1.002