42 citations · 63 across the 14 of their papers we have counts for
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math.DS2020
Lyapunov Exponents for Hamiltonian Systems under Small Lévy Perturbations
Ying Chao, Pingyuan Wei, Jinqiao Duan
This work is to investigate the (top) Lyapunov exponent for a class of Hamiltonian systems under small non-Gaussian Lévy noise. In a suitable moving frame, the linearisation of suc…
math-ph2020★ 6 cited
Estimating the Most Probable Transition Time for Stochastic Dynamical Systems
Yuanfei Huang, Ying Chao, Wei Wei +1
This work is devoted to the investigation of the most probable transition time between metastable states for stochastic dynamical systems. Such a system is modeled by a stochastic…
math.DS2020
The role of slow manifolds in parameter estimation for a multiscale stochastic system with -stable Lévy noise
Ying Chao, Pingyuan Wei, Jinqiao Duan
This work is about parameter estimation for a fast-slow stochastic system with non-Gaussian -stable Lévy noise. When the observations are only available for slow components, a s…