Published November 20, 2009 | Version v1
Journal article Metadata-only

A hybrid method for calculation of Ruelle-Pollicott resonances

Creators

  • 1. Department of Physics, Faculty of Mathematics and Physics, University of Ljubljana, Jadranska 19, SI-1000 Ljubljana (Slovenia)
  • 2. CAMTP - Center for Applied Mathematics and Theoretical Physics, University of Maribor, Krekova 2, SI-2000 Maribor (Slovenia)

Description

We present a numerical method for calculation of Ruelle-Pollicott resonances of dynamical systems. It constructs an effective coarse-grained propagator by considering the correlations of multiple observables over multiple time steps. The method is compared to the usual approaches to the example of the perturbed cat map and is shown to be numerically efficient and robust.

Availability note (English)

Available from http://dx.doi.org/10.1088/1751-8113/42/46/465101

Additional details

Identifiers

DOI
10.1088/1751-8113/42/46/465101;
PII
S1751-8113(09)23768-1;

Publishing Information

Journal Title
Journal of Physics. A, Mathematical and Theoretical (Online)
Journal Volume
42
Journal Issue
46
Journal Page Range
[13 p.]
ISSN
1751-8121

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
41054168
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S97: MATHEMATICAL METHODS AND COMPUTING;
Descriptors DEI
CORRELATIONS; HYBRIDIZATION; MAPS; PROPAGATOR; RESONANCE