49 citations · 143 across the 23 of their papers we have counts for
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math.DS2020★ 1 cited
Projective Dynamics and an Integrable Boltzmann Billiard Model
Lei Zhao
The aim of this note is to explain the integrability of an integrable Boltzmann billiard model, previously established by Gallavotti and Jauslin in arXiv:2008.01955, alternatively…
math.DS2020★ 8 cited
Generalized periodic orbits in some restricted three-body problems
Rafael Ortega, Lei Zhao
We treat the circular and elliptic restricted three-body problems in inertial frames as periodically forced Kepler problems with additional singularities and explain that in this s…