| Institution: | 1. College of Mathematics and Statistics, Central China Normal University, Wuhan 430079, China;2. Normal College, Jishou University, Jishou 416000, China;3. Department of Statistics, Visva-Bharati University, Santiniketan, India;1. Department of Mathematical Sciences, Xinjiang University, Urumqi 830046, China;2. School of Statistics, Qufu Normal University, Qufu 273165, China;3. KLAS and School of Mathematics and Statistics, Northeast Normal University, Changchun 130024, China;4. LPMC and School of Mathematical Sciences, Nankai University, Tianjin 300071, China;1. Department of Mathematics, Southeast University, Nanjing, 211189, China;2. Department of Mathematics, Jiangsu University of Technology, Changzhou, 213001, China;3. LPMC and Institute of Statistics, Nankai University, Tianjin 300071, China |
