| Institution: | 1. Department of Mathematics, COMSATS University Islamabad, Lahore Campus, Pakistan;2. Faculty of Science, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia;3. PUCIT, University of the Punjab, Lahore, Pakistan;1. Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia;2. Mathematics Department, Faculty of Science, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia;1. Key Laboratory for Ubiquitous Network and Service Software of Liaoning Province, Dalian, 116620, China;2. School of Software Technology, Dalian University of Technology, Dalian 116620, China;3. School of Mathematical Sciences, Dalian University of Technology, Dalian, 116000, China;4. School of Computer Information Management, Inner Mongolia University of Finance and Economics, Hohhot 010070, China |
