Large deviation spectra of chaotic time series from Bray-Liebhafsky reaction
Abstract
We applied multifractal analysis on time series obtained by deterministic simulation of the Bray-Liebhafsky oscillatory reaction. Large deviation spectrum was used to represent multifractal properties of the attractor. We obtained spectrums with two peaks, one in region of low and the other in region of high values of Holder exponent. Their intensity depends on flow rate. The method developed on the results from numerical simulations is tested on the experimental record from the same reaction system and multifractality of the time series is confirmed.
Source:
Russian Journal of Physical Chemistry A, 2009, 83, 9, 1526-1530Publisher:
- Maik Nauka/Interperiodica/Springer, New York
Projects:
- Sinteza, karakterizacija i testiranje katalitičkih svojstava specijalno dizajniranih materijala (RS-142019)
- Fizička hemija dinamičkih stanja i struktura neravnotežnih sistema - od monotone do oscilatorne evolucije i haosa (RS-142025)
DOI: 10.1134/S0036024409090192
ISSN: 0036-0244