1. School of Mathematics and Computation Science, Anqing Normal University, Anqing, Anhui, PR China
2. College of Science, Nanjing University of Aeronautics and Astronautics, Nanjing, Jiangsu,PR China
3. School of Mathematical Sciences, Anhui University, Hefei, Anhui, PR China
4. School of Mathematics, and Research Center for Complex Systems and Network Sciences, Southeast University, Nanjing, Jiangsu, PR China
5. Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
6. Nonlinear Analysis and Applied Mathematics (NAAM) Research Group, Department of Mathematics, King Abdulaziz University, Jeddah, Saudi Arabia
7. School of Mathematics and Statistics, Shandong Normal University, Jinan, Shandong, PR China