arXiv subjects

Wu-Hwan Jong

Publications and source records attributed to Wu-Hwan Jong.

2 recordsLinked to original sources

arXiv2013

Existence of Invariant Tori for Differentiable Hamiltonian Vector Fields without Action-Angle Variables

We proved the existence of invariant tori in differentiable Hamiltonian vector fields without action-angle variables. It is a generalization of the result of [Llave, 2005] that deals with analytic vector fields.

math-ph↗

arXiv2013

Preserving Problem of Local Boundedness of Hamiltonian Dynamical Systems by Symplectic Discretization

We have researched the condition for symplectic discretization to preserve local boundedness for the space of 2-dimensional Hamiltonian dynamical systems in this paper.

math.DS↗