Institution: | 1. School of Business Administration, Shanghai Finance University, Shanghai 201209, China;2. College of Information Technology, Shanghai Ocean University, Shanghai 201306, China;3. School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai 200092, China;1. Laboratoire Interdisciplinaire des Sciences et Sciences Appliquées du Sahel (LISSAS), Département des Sciences Physiques, Université de Maroua, BP 46 Maroua, Cameroon;2. Department of Mathematics, Zhejiang Normal University, Jinhua, Zhejiang 321004, PR China;3. Department of Mathematics, Kunming University of Science and Technology, Kunming, Yunnan 650093, PR China;4. Laboratoire LE2I UMR CNRS 6306, Aile des Sciences de l’ingénieur, Université de Bourgogne, BP 47870, 21078 Dijon Cedex, France;1. School of Science, Beijing University of Posts and Telecommunications, Beijing 100876, People’s Republic of China;2. Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China;3. Wuhan Center for Magnetic Resonance, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, People’s Republic of China |