Luoyi Shi
Department of Mathematics, Tianjin Polytechnic University, Tianjin, China
Rudong Chen
Department of Mathematics, Tianjin Polytechnic University, Tianjin, China
Yonghong Yao
Department of Mathematics, Tianjin Polytechnic University, Tianjin, China
Ziheng zhang
Department of Mathematics, Tianjin Polytechnic University, Tianjin, China
Shengjin Huo
Department of Mathematics, Tianjin Polytechnic University, Tianjin, China
Jinhua Fan
Department of Mathematics, Nanjing University Science and Technology, Nanjing, China
Youqing Ji
Institute of Mathematics, Jilin University, Changchun, China
Yang Cao
Institute of Mathematics, Jilin University, Changchun, China
Sen Zhu
Institute of Mathematics, Jilin University, Changchun, China
Shuilin Jin
Department of Math, Harbin Institute of Technology, Harbin, China
Yujing Wu
Department of Mathematics, Tianjin Vocational Institute, Tianjin, China