https://orcid.org/0000-0002-6178-0157
About the Authors
- Hezhi Lu
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Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Project administration, Software, Visualization, Writing – original draft
Affiliation School of Economics and Statistics, Guangzhou University, Guangzhou, 510006, PRC
- Fengjing Cai
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Roles Conceptualization, Data curation, Investigation, Methodology, Supervision, Writing – review & editing
* E-mail: 972434219@qq.com
Affiliation College of Mathematics and Physics, Wenzhou University, Wenzhou, 325035, PRC
- Yuan Li
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Roles Conceptualization, Funding acquisition, Resources, Supervision, Validation
Affiliation Research Centre for Applied Mathematics, Shenzhen Polytechnic, Shenzhen, 518000, PRC
- Xionghui Ou
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Roles Software, Visualization
Affiliation School of Mathematical Science, South China Normal University, Guangzhou, 510631, PRC
Competing Interests
The authors have declared that no competing interests exist.