Institution: | 1. School of Mathematical Sciences, Chongqing Normal University, Chongqing 401331, China;2. Key Laboratory of Optimization and Control, Ministry of Education, Chongqing 401331, China;3. College of Mathematics and Statistics, Shenzhen University, Shenzhen 518060, China;4. School of Mathematics, Southeast University, Nanjing 210096, China;5. Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia |