Research Article
1. School of Mathematics and Statistics, Ludong University, Yantai 264025, China 2. Key Laboratory of Information Security, Guangzhou University, Guangzhou 510006, China 3. China-USA Computer Science Research Center, Nanjing University of Information Science and Technology, Nanjing 210044, China 4. Shield Lab, Singapore Research Center of Huawei, 117674, Singapore 5. Department of Mathematics, Hangzhou Normal University, Hangzhou 311121, China |
发布日期:
2019-04-04