Variational construction of positive entropy invariant measures of Lagrangian systems and Arnold diffusion
DOI10.1017/etds.2018.59zbMath1442.37077arXiv1606.02110OpenAlexW2963798566MaRDI QIDQ5214807
Publication date: 5 February 2020
Published in: Ergodic Theory and Dynamical Systems (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1606.02110
Bifurcation problems for finite-dimensional Hamiltonian and Lagrangian systems (37J20) Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40) Topological entropy (37B40) Stability problems for finite-dimensional Hamiltonian and Lagrangian systems (37J25) Dynamical aspects of twist maps (37E40) Action-minimizing orbits and measures for finite-dimensional Hamiltonian and Lagrangian systems; variational principles; degree-theoretic methods (37J51)
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