Variational integrator for fractional Euler-Lagrange equations
Dynamical Systems
2016-01-14 v2
Abstract
We extend the notion of variational integrator for classical Euler-Lagrange equations to the fractional ones. As in the classical case, we prove that the variational integrator allows to preserve Noether-type results at the discrete level.
Cite
@article{arxiv.1103.0465,
title = {Variational integrator for fractional Euler-Lagrange equations},
author = {Loïc Bourdin and Jacky Cresson and Isabelle Greff and Pierre Inizan},
journal= {arXiv preprint arXiv:1103.0465},
year = {2016}
}
Comments
This is a preprint of a paper whose final and definite form is published in Applied Numerical Mathematics