http://orcid.org/0000-0001-7771-5213
About the Authors
- Yanli Wang
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Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing
¶‡ These authors are co-first authors on this work.
Affiliation Department of Mathematics, The Ohio State University, Columbus, Ohio, United States of America
- Wing-Cheong Lo
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Roles Conceptualization, Formal analysis, Methodology, Writing – original draft, Writing – review & editing
¶‡ These authors are co-first authors on this work.
Affiliation Department of Mathematics, City University of Hong Kong, Hong Kong, China
- Ching-Shan Chou
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Roles Conceptualization, Methodology, Supervision, Writing – review & editing
* E-mail: chou@math.osu.edu
Affiliation Department of Mathematics, The Ohio State University, Columbus, Ohio, United States of America
Competing Interests
The authors have declared that no competing interests exist.