| Affiliation: | 1. Department of Mathematics, Harbin Institute of Technology (Weihai), Weihai 264209, PR China;2. School of Mathematics and Statistics, Northeast Normal University, Changchun 130024, PR China;1. Department of Electrical Engineering, College of Engineering, Tehran Science and Research Branch, Islamic Azad University, Tehran, Iran;2. Complex Systems Research Laboratory, Iran University of Science and Technology, Tehran, Iran;3. Electrical Engineering Department, Shahid Bahonar University of Kerman, Iran;1. College of Electrical and Information Engineering, Southwest University for Nationalities of China, Chengdu, Sichuan, 610041, China;2. Department of Mechanical Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong;1. College of Management and Economics, Tianjin University, Tianjin 300072, China;2. School of International Trade and Economics, University of International Business and Economics, Beijing 100029, China;3. School of Statistics, University of International Business and Economics, Beijing 100029, China;1. Department of Electrical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan;2. Department of Electrical Engineering, Hsiuping University of Science and Technology, Taichung 41280, Taiwan;3. College of Information and Electrical Engineering, Shandong University of Science and Technology, Qingdao 266510, PR China |
