作者单位:
Inst Space Sci, Magurele, Magurele, Romania
[1]
Univ Cent Punjab, Fac Engn, Lahore, Pakistan
[2]
Cankaya Univ, Dept Math, TR-06530 Ankara, Turkey
[3]
Univ Lahore, Dept Math, Lahore, Pakistan
[4]
Air Univ, Dept Math, Stochast Anal & Optimizat Res Grp, PAF Complex E-9, Islamabad, Pakistan
[5]
发布时间
2020-06-06