About the Authors
- Masaya Hirashima
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* E-mail: hira@p.u-tokyo.ac.jp
Affiliation Division of Physical and Health Education, Graduate School of Education, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- Daichi Nozaki
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Affiliation Division of Physical and Health Education, Graduate School of Education, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Analyzed the data: MH. Contributed reagents/materials/analysis tools: MH. Wrote the paper: MH DN. Conceived and designed the simulations: MH. Performed the simulations: MH. Mathematically proved the convergence of the equations: MH DN.