| Institution: | 1. National University of Computer and Emerging Sciences, Islamabad, Lahore Campus, Pakistan;2. Department of Mathematics, Shanghai University, Shanghai 200444, PR China;1. Department of Mathematics, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan;2. Department of Physics, Istanbul University, Istanbul Turkey;1. National University of Computer and Emerging Sciences, Islamabad, Lahore Campus, Pakistan;2. University of Management and Technology, Sialkot Campus, Pakistan;1. Department of Mathematics, Institute of Applied Sciences and Humanities, GLA University, Mathura, Uttar Pradesh, India;2. Department of Mathematics, BITS Pilani K K Birla Goa Campus, Goa, India;1. Department of Mathematics, Shanghai University, Shanghai, Shanghai 200444, People’s Republic of China;2. Department of Mathematics, The Islamia University of Bahawalpur, Pakistan |
