Showing nlin.CDShow all
2 papers · 1 filter
nlin.CD2024
Computing Lyapunov Exponents using Weighted Birkhoff Averages
E. Sander, J. D. Meiss
The Lyapunov exponents of a dynamical system measure the average rate of exponential stretching along an orbit. Positive exponents are often taken as a defining characteristic of c…
nlin.CD2024
Resonance and Weak Chaos in Quasiperiodically-Forced Circle Maps
E. Sander, J. D. Meiss
In this paper, we focus on a numerical technique, the weighted Birkhoff average (WBA) to distinguish between four categories of dynamics for quasiperiodically-forced circle maps. R…