Cooperative Stochastic Effects in Globally Coupled Interacting Neurons; Stochastic Resonance

Abstract

We consider a network of N nonlinearly coupled neuron-like elements subject to Langevin noise and a weak periodic modulation. Through the adiabatic elimination procedure, the dynamics of a single neuron is obtained from the coupled stochastic differential equations describing the network. The bifurcation properties of this 'reduced neuron' model an discussed, together with cooperative stochastic effects (e.g., stochastic resonance) that result from the presence of the modulation.... Neural models, Neural networks, Stochastic resonance, Single neurons.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1992
Accession Number
ADA262774

Entities

People

  • A. J. Maren
  • Adi R. Bulsara
  • E. W. Jacobs
  • G. Schmera

Organizations

  • Naval Command, Control and Ocean Surveillance Center

Tags

DTIC Thesaurus Topics

  • Computer Science
  • Couplings
  • Differential Equations
  • Dynamics
  • Equations
  • Fokker Planck Equations
  • Frequency
  • Information Processing
  • Modulation
  • Network Science
  • Neural Networks
  • Noise
  • Probability Density Functions
  • Resonance
  • Signal Processing
  • Simulations
  • Switching

Fields of Study

  • Biology

Readers

  • Microwave Engineering.
  • Neuroscience
  • Statistical inference.

Technology Areas

  • AI & ML
  • AI & ML - Bayesian Inference
  • AI & ML - Machine Learning Algorithms