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math.SG2004
On Existences Of Periodic Orbits For Hamilton Systems
Renyi Ma
We prove that either there exists at least one hamilton periodic orbit in a given energy close smooth hypersurface or there exist at least two hamilton periodic orbits in a near-by…
math.SG2004
A Note On Weinstein's Conjecture
Renyi Ma
We prove that there exists at least one close orbit in a given contact hypersurface in some symplectic manifolds.