High-Order Variational Calculation for the Frequency of Time-Periodic Solutions
Mathematical Physics
2009-11-07 v2 math.MP
Abstract
We develop a convergent variational perturbation theory for the frequency of time-periodic solutions of nonlinear dynamical systems. The power of the theory is illustrated by applying it to the Duffing oscillator.
Cite
@article{arxiv.math-ph/0208032,
title = {High-Order Variational Calculation for the Frequency of Time-Periodic Solutions},
author = {Axel Pelster and Hagen Kleinert and Michael Schanz},
journal= {arXiv preprint arXiv:math-ph/0208032},
year = {2009}
}
Comments
Author Information under http://www.physik.fu-berlin.de/~pelster/, http://www.physik.fu-berlin.de/~kleinert/ and http://www.informatik.uni-stuttgart.de/ipvr/bv/personen/schanz.html