Institution: | 1. Department of Materials Science and Engineering, Iowa State University, Ames, IA 50011, USA;2. School of Mechanical and Materials Engineering, Washington State University, Pullman, WA 99164, USA;1. School of Information, Beijing Wuzi University, Beijing 101149, PR China;2. Department of Mathematics, Quaid-I-Azam University, Islamabad 45320, Pakistan;3. School of Mathematics and Statistics, Beijing Institute of Technology, Beijing 100081, PR China;4. Department of Mathematics, Mohi-ud-Din Islamic University, Nerian Sharif, 12010 Azad Kashmir, Pakistan;5. Department of Mathematics and Statistics, Hazara University, Mansehra 21300, Pakistan;6. Heriot Watt University, Edinburgh Campus, Edinburgh EH14 4AS, United Kingdom |