no code implementations • 11 Sep 2020 • Katharina Rath, Christopher G. Albert, Bernd Bischl, Udo von Toussaint
In the limit of small mapping times, the Hamiltonian function can be identified with a part of the generating function and thereby learned from observed time-series data of the system's evolution.
1 code implementation • 16 Mar 2019 • Christopher G. Albert, Sergei V. Kasilov, Winfried Kernbichler
We study symplectic numerical integration of mechanical systems with a Hamiltonian specified in non-canonical coordinates and its application to guiding-center motion of charged plasma particles in magnetic confinement devices.
Computational Physics