[Hu, Xiaoli] School of Artificial Intelligence, Jianghan University, Wuhan, Hubei 430056, People's Republic of China
Department of Mathematics, North Carolina State University, Raleigh, NC 27695, United States of American
School of Mathematics and Statistics, Central China Normal University, Wuhan, Hubei 430079, People's Republic of China
[Jing, Naihuan] Department of Mathematics, North Carolina State University, Raleigh, NC 27695, United States of American<&wdkj&>School of Mathematics and Statistics, Central China Normal University, Wuhan, Hubei 430079, People's Republic of China