Ke Zhang

  1. Title:
    Instabilities in Hamiltonian systems and Arnold diffusion

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  2. Title:
    Arnold diffusion and Mather theory

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  3. Title:
    Arnold Diffusion via Normally Hyperbolic Invariant Cylinders and Mather Variational Method, Part II

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  4. Title:
    Introduction to Arnold's diffusion problems II

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  5. Title:
    Gevrey growth for the formally linearizable billiard, after Treschev.

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