1. College of Mathematics and Physics, Yancheng Institute of Technology, Yancheng, 224003, China
School of Mathematical Sciences, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China
2. School of Mathematical Sciences, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China
Key Laboratory of Mathematical Modeling and, High Performance Computing of Air Vehicles(NUAA), MIIT, Nanjing, 210016, China