M. Sanchis-Agudo

Lie-derivative organizers of ordinal-pattern regimes in chaotic systems.

Classical ordinal-pattern methods quantify complexity from a scalar time series without requiring a model, but they are usually reported as global statistics and say little about where along a chaotic trajectory ordinal regimes change. For a smooth flow x˙=F(x) observed through a scalar ϕ(x), we define the first two ma...