1. Department of Applied Sciences, University of Technology, Baghdad 10066, Iraq
2. Information Technology College, Imam Ja'afar Al-Sadiq University, Baghdad 10001, Iraq
3. Department of Mathematics, Cankaya University, Balgat 06530, Ankara, Turkey
4. Institute of Space Sciences, R76900 Magurele-Bucharest, Romania
5. Department of Medical Research, China Medical University, Taichung 40402, Taiwan
6. Mathematics Research Center, Department of Mathematics, Near East University, Near East Boulevard, Nicosia/Mersin 10, Turkey