Affiliation: | 1. Department of Information and Computation, Nanchang Hangkong University, Nanchang 330068, China;2. School of Computer Engineering and Technology, Guangdong Institute of Science and Technology, Guangzhou 510640, China;3. Department of Mathematics, Champlain College Saint-Lambert, Saint-Lambert, Quebec, J4P 3P2, Canada;4. Department of Mathematics and Statistics, McGill University, Montreal H3G 1M8, Canada;* Corresponding author: Mei Ming |