Origin of coherent structures in a discrete chaotic medium

Details Origin of coherent structures in a discrete chaotic medium Origin of coherent structures in a discrete chaotic medium

Aug 1999

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999phrve..60.1130r&link_type=abstract

Physical Review E (Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics), Volume 60, Issue 2, August 1999,

Nonlinear Sciences

Chaotic Dynamics

9

Nonlinear Dynamics And Chaos, Chaotic Dynamics, Neural Networks

Scientific paper

Using as an example a large lattice of locally interacting Hindmarsh-Rose chaotic neurons, we disclose the origin of ordered structures in a discrete nonequilibrium medium with fast and slow chaotic oscillations. The origin of the ordering mechanism is related to the appearance of a periodic average dynamics in the group of chaotic neurons whose individual slow activity is significantly synchronized by the group mean field. Introducing the concept of a ``coarse grain'' as a cluster of neuron elements with periodic averaged behavior allows consideration of the dynamics of a medium composed of these clusters. A study of this medium reveals spatially ordered patterns in the periodic and slow dynamics of the coarse grains that are controlled by the average intensity of the fast chaotic pulsation.

Affiliated with

Also associated with

No associations

Rating

Origin of coherent structures in a discrete chaotic medium does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Origin of coherent structures in a discrete chaotic medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Origin of coherent structures in a discrete chaotic medium will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1017343