About the Authors

Yuechen Liu

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

Affiliation School of Mathematics and Statistics, Xi’an Jiaotong University, Xi’an, China

Zishun Wang

Roles Data curation, Validation, Writing – review & editing

Affiliation School of Mathematics and Statistics, Xi’an Jiaotong University, Xi’an, China

Chen Qiao

Roles Formal analysis, Funding acquisition, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

qiaochen@mail.xjtu.edu.cn

Affiliation School of Mathematics and Statistics, Xi’an Jiaotong University, Xi’an, China

Zongben Xu

Roles Funding acquisition, Project administration, Resources, Supervision, Writing – review & editing

Affiliation School of Mathematics and Statistics, Xi’an Jiaotong University, Xi’an, China

Competing Interests

The authors have declared that no competing interests exist.