| Institution: | 1. Gongqing College, Nanchang University, Jiujiang 332020, China;2. Faculty of Mathematics and Statistics, Hubei University, Wuhan 430062, China;3. School of Information Engineering, Nanchang University, Nanchang 330031, China;1. Department of Mathematics and Statistics, University of South Florida, Tampa, FL 33620, United States of America;2. School of Mathematics and Statistics, Henan University of Science and Technology, Luoyang 471003, China;3. Faculty of Mathematics and Statistics, Hubei Key Laboratory of Applied Mathematics, Hubei University, Wuhan, 430062, China;1. Dipartimento di Matematica e Informatica, Università degli Studi di Perugia, Italy;2. Dipartimento di Matematica, Informatica ed Economia, Università degli Studi della Basilicata, Italy;1. School of Mathematics and Physics, University of South China, Hengyang, Hunan, 421001, China;2. Shanghai Key Laboratory of Intelligent Information Processing, School of Computer Science,Fudan University, Shanghai, 200433, China;3. Fudan-Zhongan Joint Laboratory of Blockchain and Information Security, Shanghai Engineering Research Center of Blockchain Shanghai, 200433, China;4. Mathematics and Science College of Shanghai Normal University, Guilin Road #100, Shanghai, 200234, China;5. College of Computer Science and Communication Engineering, Guangxi University of Science and Technology, Liuzhou, 545006, China;1. Department of Mathematics, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China;2. State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing 100093, China;3. Department of Mathematics and Statistics, University of South Florida, Tampa, FL 33620, United States;4. Department of Mathematics and Physics, Nanjing Institute of Technology, Nanjing 211167, China |
