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Nonlinear Sciences > Chaotic Dynamics

arXiv:nlin/0310042 (nlin)
[Submitted on 28 Oct 2003]

Title:Measurement of synchronization properties in systems with different excitation levels

Authors:Michal Zochowski, Rhonda Dzakpasu
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Abstract: We devised a measure based on the distributions of relative event timings of two coupled units. The measure dynamically evaluates temporal interdependencies between the two coupled units. Using this we show that even in the event of symmetrical coupling, non-identical units (having different control parameters) have small but persistent shifts in their event timings that change dramatically with the relative properties of their internal trajectories. We link that finding with the activity dependent synaptic modification in the brain showing that internally or externally driven excitation levels of the neuron may determine direction of information processing in a network.
Comments: 10 pages, 7 figures
Subjects: Chaotic Dynamics (nlin.CD); Neurons and Cognition (q-bio.NC)
Cite as: arXiv:nlin/0310042 [nlin.CD]
  (or arXiv:nlin/0310042v1 [nlin.CD] for this version)
  https://doi.org/10.48550/arXiv.nlin/0310042

Submission history

From: Michal Zochowski [view email]
[v1] Tue, 28 Oct 2003 21:00:53 UTC (95 KB)
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