Structure preserving discretization of time-reparametrized Hamiltonian systems with application to nonholonomic mechanics

We propose a discretization of vector fields that are Hamiltonian up to multiplication by a positive function on the phase space that may be interpreted as a time reparametrization. We construct a family of maps, labeled by an arbitrary \begin{document}$ \ell \in \mathbb{N} $\end{document} indicatin...

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Bibliographic Details

Main Authors:	Luis C García-Naranjo, Mats Vermeeren
Format:	Default Article
Published:	2021
Subjects:	Applied mathematics Numerical and computational mathematics Geometric integration Nonholonomic mechanics Measure preservation Conformally Hamiltonian systems
Online Access:	https://hdl.handle.net/2134/24866607.v1
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