[1] Chennai Inst Technol, Ctr Computat Modeling, Chennai 600069, Tamil Nadu, India
[2] SRM Instituteof Sci & Technol, Dept Math, Chennai, Tamil Nadu, India
[3] Thiruvalluvar Univ, Dept Math, Vellore, Tamil Nadu, India
[4] Majmaah Univ, Coll Comp & Informat Sci, Dept Informat Syst, Al Majmaah, Saudi Arabia
[5] Elfasher Univ, Coll Educ, Dept Math, North Darfur, Sudan