51 citations · 311 across the 32 of their papers we have counts for
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physics.space-ph2020★ 35 cited
Long-term dynamics driven by resonant wave-particle interactions: from Hamiltonian resonance theory to phase space mapping
Anton V. Artemyev, Anatoly I. Neishtadt, Alexei. A. Vasiliev +3
In this study we consider the Hamiltonian approach for the construction of a map for a system with nonlinear resonant interaction, including phase trapping and phase bunching effec…
math.DS2020★ 2 cited
On the phase change for perturbations of Hamiltonian systems with separatrix crossing
Anatoly Neishtadt, Alexey Okunev
We study the evolution of angular variable (phase) for general (not necessarily Hamiltonian) perturbations of Hamiltonian systems with one degree of freedom near separatrices of th…