1. School of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing 100083, China
2. Nonlinear Analysis and Applied Mathematics (NAAM)-Research Group, Department of Mathematics, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
3. School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China
4. Department of Mathematics, Huzhou University, Huzhou 313000, China
5. Hunan Provincial Key Laboratory of Mathematical Modeling and Analysis in Engineering Changsha, University of Science and Technology, Changsha 410114, China
6. Department of Mathematics, Faculty of Science, University of Tabuk, P.O. Box 741, Tabuk 71491, Saudi Arabia