About the Authors

Yixiang Huang

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Software, Writing – original draft, Writing – review & editing

Affiliation School of Mathematics, Renmin University of China, Beijing, China

Lei Yang

Roles Software

Affiliation School of Mathematics, Renmin University of China, Beijing, China

Jiudong Wang

Roles Formal analysis

Affiliation School of Life Science, Beijing Institute of Technology, Beijing, China

Xinqi Gong

Roles Project administration, Supervision

xinqigong@ruc.edu.cn

Affiliation School of Mathematics, Renmin University of China, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.