Covariant Lyapunov vectors and local exponents
- Author(s)
- Harald Posch, Hadrien Bosetti
- Abstract
Using a doubly-thermostated heat-conducting oscillator as an example, we demonstrate how time-reversal invariance affects the perturbation vectors in tangent space and the associated local Lyapunov exponents. We also find that the local covariant exponents vary discontinuously along directions transverse to the phase flow
- Organisation(s)
- Computational and Soft Matter Physics
- Pages
- 230-231
- No. of pages
- 2
- DOI
- https://doi.org/10.1063/1.3569510
- Publication date
- 2011
- Austrian Fields of Science 2012
- 1030 Physics, Astronomy
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/bf981fa5-a344-4762-ae9a-14d71dcc509f