作者机构:[1]School of Mathematics and Statistics, Key Laboratory of Applied Statistics of MOE, Northeast Normal University, Changchun 130024, China, [2]School of Mathematics and Statistics, Guangxi Universities Key Lab of Complex System Optimization and Big Data Processing, Yulin Normal University, Yulin, Guangxi 537000, China, [3]Nonlinear Analysis and Applied Mathematics (NAAM) Research Group, Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 121589, Saudi Arabia, [4]College of Science, China University of Petroleum (East China), Qingdao 266580, China, [5]School of Mathematics and Statistics, Key Laboratory of Applied Statistics of MOE, Northeast Normal University, Changchun 130024, China, [6]Department of Mathematics, Quaid-i-Azam University 45320, Islamabad 44000, Pakistan
相关基金:The work was supported by NSFC of China (11371085), the Fundamental Research Funds for the Central Universities (15CX08011A), 2016GXNSFBA380006 and KY2016YB370.