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Author Sinha, S.
Source Indian Institute of Astrophysics
Content type Text
File Format PDF
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics
Subject Keyword Adaptive Dynamics ♦ Adaptive Mechanisms ♦ Chaotic Lattice Dynamics ♦ Spectrum
Description We have studied a model of Sinha and Biswas of adaptive dynamics on a lattice of circle maps. The model reveals two remarkable features: First, even when the individual local elements are regular, the adaptive mechanisms can given rise to chaotic lattice dynamics. Secondly, the adaptive relaxation time between chaotic updates determines the nature of the power spectrum. In the limit of small relaxation times (when the tails of the adaptive processes interfere) we obtain 1/f characteristics.
ISSN 03759601
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Institution Elsevier
Size (in Bytes) 3.80 kB
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