| Affiliation: | 1. College of Computer and Information Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China;2. College of Computer and Information Science, Chongqing Normal University, Chongqing 401331, China;3. College of Mathematics and Software Science, Sichuan Normal University, Chengdu 610068, China;4. College of Mathematics and Statistics, Chongqing University, Chongqing 401331, China;5. Chongqing Key Laboratory of Analytic Mathematics and Applications, Chongqing 401331, China;1. Physics and Chemistry Department, Omsk State Transport University, Omsk 644046, Russia;2. Physics Department, Omsk State Technical University, Omsk 644050, Russia |
