About the Authors

Zhibin Du

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Writing – original draft

zhibindu@126.com

Affiliation School of Mathematics and Statistics, Zhaoqing University, Zhaoqing 526061, Guangdong, P.R. China

Akbar Ali

Roles Conceptualization, Investigation, Supervision, Validation, Visualization, Writing – review & editing

Affiliation Knowledge Unit of Science, University of Management & Technology, Sialkot, Pakistan

Competing Interests

The authors have declared that no competing interests exist.