p

LEV

${\mathbb{L}}_2$ -norm

${ℍ}_1$ -seminorm

${\mathbb{L}}_{\infty }$ -norm

error

contr.

error

contr.

error

contr.

1

1

2.1732e−01

-

8.4222e+00

-

1.5435e+00

-

2

5.6111e−02

3.873

4.3238e+00

1.948

4.0202e−01

3.839

3

1.4141e−02

3.968

2.1761e+00

1.987

1.0142e−01

3.964

4

3.5426e−03

3.992

1.0899e+00

1.997

2.5411e−02

3.991

5

8.8609e−04

3.998

5.4515e−01

1.999

6.3560e−03

3.998

2

1

1.3871e−02

-

1.2940e+00

-

1.4155e−01

-

2

1.8064e−03

7.679

3.3387e−01

3.876

1.8757e−02

7.546

3

2.2846e−04

7.907

8.4192e−02

3.966

2.3773e−03

7.890

4

2.8647e−05

7.975

2.1095e−02

3.991

2.9816e−04

7.973

5

3.5838e−06

7.994

5.2769e−03

3.998

3.7301e−05

7.993

3

1

1.1161e−03

-

1.3220e−01

-

1.2773e−02

-

2

6.6595e−05

16.760

1.6544e−02

7.991

8.2053e−04

15.566

3

4.0520e−06

16.435

2.0601e−03

8.030

5.1666e−05

15.882

4

2.5004e−07

16.205

2.5681e−04

8.022

3.2350e−06

15.971

5

1.5580e−08

16.049

3.2053e−05

8.012

2.0264e−07

15.964