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Co-authors
- Mohamed AbdelhakemCanadian International College -Mathematics Department - Faculty of Science - Helwan UniversityVerified email at science.helwan.edu.eg
- M El-KadyProfessor of Math, Helwan University, Cairo , Egypt & Canadian International College CICVerified email at cic-cairo.com
- Dumitru BaleanuLebanese American University,Beirut, Professor at Institute of Space Sciences,BucharestVerified email at lau.edu.lb
- Hanaa MoussaAssistant Professor, Canadian international colleege