α

Anderson [26]

Bhattacharyya et al. [23]

Nandeppanavar et al. [37]

Present Results

0.1

0.8721

0.872083

0.872080

0.872083

0.2

0.7764

0.776377

0.776380

0.776377

0.5

0.5912

0.591195

0.591200

0.591196

5.0

0.1448

0.144840

0.144840

0.144842

10.0

0.0812

0.081242

0.081240

0.081245

20.0

0.0438

0.043789

0.043790

0.043792

50.0

0.0186

0.018597

0.018600

0.018600