Affiliation: | 1. Guizhou Key Laboratory of Economics System Simulation, School of Mathematics and Statistics, Guizhou University of Finance and Economics, Guiyang, 550004, People’s Republic of China 2. College of Science, Hunan University of Technology, Zhuzhou, 412007, People’s Republic of China 3. School of Mathematics and Statistics, Henan University of Science and Technology, Luoyang, 471023, People’s Republic of China
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