Affiliation: | 1. IRMA, Université de Strasbourg and CNRS, France;2. Inria Nancy Grand Est, France;1. Harbin Institute of Technology, Shenzhen Graduate School, Shenzhen, 518055, PR China;2. College of Mathematics and Statistics, Northeastern University at Qinhuangdao, Qinhuangdao, 066004, PR China;3. Department of Mathematics, Harbin Institute of Technology, Harbin, 150001, PR China;1. Department of Computational and Applied Mathematics, China University of Petroleum, Qingdao 266580, PR China;2. Department of Mathematics, East China Normal University, Shanghai 200062, PR China;3. Laboratório Nacional de Computação Científica, MCTI Avenida Getúlio Vargas 333, 25651-075 Petrópolis, RJ, Brazil;1. School of Science, Northwestern Polytechnical University, Xi''an, Shaanxi 710072, PR China;2. College of Science, Chang''an University, Xi''an, Shaanxi 710064, PR China |