Chronotopic Lyapunov analysis .1. A detailed characterization of 1D systems
Year: 1996
Authors: Lepri S., Politi A., Torcini A.
Autors Affiliation: Dipartimento di Fisica, Università di Bologna and INFN, 40127 Bologna, Italy; Istituto Nazionale di Ottica and INFN Largo E. Fermi 6, 50125 Firenze, Italy; Theoretische Physik, Bergische Universität-Gesamthochshule Wuppertal, 42097 Wuppertal, Germany
Abstract: Instabilities in 1D spatially extended systems are studied with the aid of both temporal and spatial Lyapunov exponents. A suitable representation of the spectra allows a compact description of all the possible disturbances in tangent space. The analysis is carried out for chaotic and periodic spatiotemporal patterns. Singularities of the spectra and localization properties of the associated Lyapunov vectors are discussed.
Journal/Review: JOURNAL OF STATISTICAL PHYSICS
Volume: 82 (5-6) Pages from: 1429 to: 1452
KeyWords: high-dimensional chaos; spatiotemporal instabilities; temporal and spatial Lyapunov spectra; coupled map lattices, localizationDOI: 10.1007/BF02183390Citations: 30data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-11-10References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here