Curve

$\kappa$

$\left(n\mathrm{,}N\right)$

${\rho }_{\delta }=1$

${\rho }_{\delta }=3$

${\rho }_{\delta }=5$

${\widehat{g}}^{\alpha }\left(x\right)$

${\widehat{g}}_N\left(x\right)$

${\widehat{g}}^{\alpha }\left(x\right)$

${\widehat{g}}_N\left(x\right)$

${\widehat{g}}^{\alpha }\left(x\right)$

${\widehat{g}}_N\left(x\right)$

$\kappa =3$

(20, 60)

9.1934

22.3251

8.5573

21.9729

7.2736

21.7931

(30, 90)

9.0040

20.7143

7.4141

20.0651

5.2429

19.9803

(50, 150)

8.5422

19.4815

6.5897

18.6286

3.7987

18.5734

$\kappa =5$

(20, 100)

9.1158

20.3010

6.8672

19.7296

4.4416

19.5391

(30, 150)

8.9352

19.3803

6.9529

18.6887

4.0148

18.5831

(50, 250)

7.7743

18.5282

5.3232

18.3610

2.5054

18.2475