Geometric Integration of Non-autonomous Systems with Application to Rotor Dynamics
Numerical Analysis
2011-03-11 v1
Abstract
Geometric integration of non-autonomous classical engineering problems, such as rotor dynamics, is investigated. It is shown, both numerically and by backward error analysis, that geometric (structure preserving) integration algorithms are superior to conventional Runge-Kutta methods.
Keywords
Cite
@article{arxiv.1103.1920,
title = {Geometric Integration of Non-autonomous Systems with Application to Rotor Dynamics},
author = {Klas Modin},
journal= {arXiv preprint arXiv:1103.1920},
year = {2011}
}