[1] El Shorouk Acad, Higher Inst Engn, Dept Phys & Engn Math, Cairo 11837, Egypt
[2] Grambling State Univ, Dept Math & Phys, Grambling, LA 71245 USA
[3] King Abdulaziz Univ, Dept Math, Math Modeling & Appl Computat MMAC Res Grp, Jeddah 21589, Saudi Arabia
[4] Natl Res Nucl Univ, Dept Appl Math, 31 Kashirskoe Hwy, Moscow 115409, Russia
[5] Dunarea de Jos Univ Galati, Cross Border Fac, Dept Appl Sci, 111 Domneasca St, Galati 800201, Romania
[6] Sefako Makgatho Hlth Sci Univ, Dept Math & Appl Math, ZA-0204 Medunsa, South Africa
[7] Biruni Univ, Dept Comp Engn, TR-34010 Istanbul, Turkey
[8] Dunarea de Jos Univ Galati, Fac Sci & Environm, Dept Chem Phys & Environm, 47 Domneasca St, Galati 800008, Romania
[9] Dunarea de Jos Univ Galati, Fac Automat Comp Elect Engn & Elect, Dept Comp Sci & Informat Technol, 47 Domneasca St, Galati 800008, Romania
[10] Tshwane Univ Technol, Dept Math & Stat, ZA-0008 Pretoria, South Africa