Dynamics of neural fields in the presence of additive noise

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Event details

Date 11.10.2012
Hour 13:3014:30
Speaker Axel HUTT, INRIA CR, Nancy
Location
Category Miscellaneous
The presentation illustrates the effect of spatially-correlated noise by a study of a linear neural field model describing the dynamics in the ELL of weakly-electric fish. Subsequently, it is shown mathematically how global additive noise changes the stability of a neural field both with and without intrinsic delay.
The general conclusion point out that additive noise may affect the stability of nonlinear multi-dimensional systems, such as single-neuron models as well.

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Practical information

  • General public
  • Free

Organizer

  • Prof. Wulfram GERSTNER

Contact

  • Chantal Mellier

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