[1] School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an Shaanxi,710049, China
[2] Department of Computer Engineering, Myongji University, Yongin,17058, Korea, Republic of
[3] Department of Mathematics and Statistics, University of Ottawa, ON K1N6N5, Canada
[4] Graduate Research Institute, BGP Inc., China National Petroleum Corporation, Zhuozhou Hebei, 072751, China
[5] Beijing Sankuai Online Technology Co., Ltd, Beijing,100102, China