Summary
We study the invariant measure or the stationary density of a coupled discrete dynamical system as a function of the coupling parameter ε (0 < ε < 1/4). The dynamical system considered is chaotic and unsynchronized for this range of parameter values. We find that the stationary density, restricted on the synchronization manifold, is a fractal function. We find the lower bound on the fractal dimension of the graph of this function and show that it changes continuously with the coupling parameter.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
A. Pikovsky, M. Rosenblum, and J. Kurths. Synchronization-A Universal Concept in Nonlinear Science. Cambridge University Press, 2001.
L. M. Pecora, T. L. Carroll, G. A. Johnson, D. J. Mar, and J. F. Heagy. Fundamentals of synchronization in chaotic systems, concepts, and applications. Chaos, 7:520, 1997.
G. D. VanWiggeren and R. Roy. Communication with chaotic lasers. Science, 279:1198, 1998.
D. Hansel and H. Sompolinsky. Synchronization and computation in a chaotic neural network. Phys. Rev. Lett., 68:718, 1992.
G. Buzsáki and A. Draguhn. Neuronal oscillations in cortical networks. Science, 304:1926, 2004.
R. W. Friedrich, C. J. Habermann, and G. Laurent. Multiplexing using synchrony in the zebrafish olfactory bulb. Nature Neuroscience, 7:862, 2004.
J. Jost and K. M. Kolwankar. Global analysis of synchronization in coupled maps, 2004.
J. Jost and M. P. Joy. Spectral properties and synchronization in coupled map lattices. Phys. Rev. E, 65(1):016201, 2002.
A. Lasota and M. C. Mackey. Chaos, Fractals and Noise. Springer, 1994.
K. Falconer. Fractal Geometry-Mathematical Foundations and Applications. John Wiley, 1990.
P. L. Krapivsky and S. Redner. Random walk with shrinking steps. Am. J. Phys., 72:591, 2004.
S. Jaffard. Multifractal formalism for functions part ii: Self-similar functions. SIAM J. Math. Anal., 28:971, 1997.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2005 Springer-Verlag London Limited
About this paper
Cite this paper
Jost, J., Kolwankar, K.M. (2005). Fractal Stationary Density in Coupled Maps. In: Lévy-Véhel, J., Lutton, E. (eds) Fractals in Engineering. Springer, London. https://doi.org/10.1007/1-84628-048-6_4
Download citation
DOI: https://doi.org/10.1007/1-84628-048-6_4
Publisher Name: Springer, London
Print ISBN: 978-1-84628-047-4
Online ISBN: 978-1-84628-048-1
eBook Packages: EngineeringEngineering (R0)