About the Authors
- Yougan Cheng
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Affiliation School of Mathematics, University of Minnesota, Minneapolis, Minnesota, United States of America
- Hans Othmer
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* E-mail: othmer@umn.edu
Affiliation School of Mathematics, University of Minnesota, Minneapolis, Minnesota, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: YC HO. Performed the experiments: YC. Analyzed the data: YC HO. Contributed reagents/materials/analysis tools: YC HO. Wrote the paper: YC HO.