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20122023
most citedConvergence of viscosity solutions of generalized contact Hamilton-Jacobi equations

16 citations · 64 across the 21 of their papers we have counts for

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Showing 2017Show all

2 papers · 1 filter

math.DS2017★ 6 cited

Coexistence of periodic-2 and periodic-3 caustics for nearly circular analytic billiard maps

Vadim Kaloshin, Jianlu Zhang

For symmetrically analytic deformation of the circle (with certain Fourier decaying rate), the necessary condition for the corresponding billiard map to keep the coexistence of per…

math.DS2017★ 10 cited

Improved stability for analytic quasi-convex nearly integrable systems and optimal speed of Arnold diffusion

Jianlu Zhang, Ke Zhang

We improve the global Nekhoroshev stability for analytic quasi-convex nearly integrable Hamiltonian systems. The new stability result is optimal, as it matches the fastest speed of…