ISSN:
1572-9613
Keywords:
Random pinning
;
gradient models
;
localized structures
;
spatiotemporal chaos
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The birth of spatial disorder from almost regular initial conditions within the Swift-Hohenberg model equation with subcritical bifurcation is considered. The complexity of the space series (measured by the spatialK 2-entropy) grows with time and reaches a stationary value depending on the period of the initial regular disturbance. A qualitative model is suggested describing the process via the birth of localized structures and its subsequent disordering due to weak interaction.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02188216
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