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.
We’re sorry, something doesn't seem to be working properly.
Please try refreshing the page. If that doesn't work, please contact support so we can address the problem.
References
V. S. Afraimovich, A. B. Ezersky, M. I. Rabinovich, M. A. Shereshevsky, and A. L. Zheleznyak, Dynamical description of spatial disorder,Physica D 58:331 (1992).
P. Coullet, J. Lega, B. Houchmanzadeh, and J. Lajzerowicz, Breaking chirality in nonequilibrium systems.Phys. Rev. Lett. 65:1352 (1990).
P. Coullet, C. Elphick, and D. Repaux, Nature of spatial chaos,Phys. Rev. Lett. 58:431 (1987).
P. Grassberger and I. Procaccia, Characterization of strange attractors.Phys. Rev. Lett. 50:346 (1983).
A. M. Fraser and H. L. Swinney, Independent coordinates for strange attractors from mutual information,Phys. Rev. A 33:1134 (1986).
K. A. Gorshkov and L. A. Ostrovsky, Interactions of solitons in nonintegrable systems: Direct perturbation method and applications,Physica D 3:428 (1981).
V. S. Afraimovich, On the Lyapunov dimension of invariant sets in a model of an active medium,Selecta Math. Sovet. 10:91 (1991).
J. M. Ziman,Models of Disorder (Cambridge University Press, Cambridge, 1979).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Gorshkov, K.A., Korzinov, L.N., Rabinovich, M.I. et al. Random pining of localized states and the birth of deterministic disorder within gradient models. J Stat Phys 74, 1033–1045 (1994). https://doi.org/10.1007/BF02188216
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02188216