R. de la Llave

activity

19982026

most citedRapid and Accurate Methods for Computing Whiskered Tori and their Manifolds in Periodically Perturbed Planar Circular Restricted 3-Body Problems

31 citations · 163 across the 23 of their papers we have counts for

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Showing 2013 · math.DSShow all

2 papers · 2 filters

math.DS2013

Perturbations of geodesic flows by recurrent dynamics

Marian Gidea, Rafael de la Llave

We consider a geodesic flow on a compact manifold endowed with a Riemannian (or Finsler, or Lorentz) metric satisfying some generic, explicit conditions. We couple the geodesic flo…

math.DS2013★ 2 cited

Instability of high dimensional Hamiltonian Systems: Multiple resonances do not impede diffusion

Amadeu Delshams, Rafael de la Llave, Tere M. Seara

We consider models given by Hamiltonians of the form $H (I, ϕ, p, q, t; ε) = h (I) + j = 1 \sum n \pm (\frac{1}{2} p_{j}^{2} + V_{j} (q_{j})) + εQ (I, ϕ, p, q, t; ε)$ where $I, ϕ$ are d-dimensional ac…