Twist Maps
The Diffusion Time of The Connecting Orbit Around Rotation
Number Zero for The Monotone Twist Maps
Discrete and Continuous Dynamical Systems 6(2), (2000).
255-274.
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More on the Heteroclinic Orbits for the Monotone Twist Maps
Contemporary Math. 198 (1995) p197-205
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Variational Construction of Heteroclinic Orbits
For The Monotone Twist Maps
preprint, (1994)
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