| Autor: |
Oleg A. Goryunov, Vladimir V. Klinshov |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Partial Differential Equations in Applied Mathematics, Vol 11, Iss , Pp 100834- (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2666-8181 |
| DOI: |
10.1016/j.padiff.2024.100834 |
| Popis: |
We develop a weak noise approximation for the Kolmogorov forward equation governing the dynamics of a leaky integrate-and-fire neuron subject to white noise. Although being very simple, our approximation provides accurate results as far the magnitude of noise-induced fluctuations Δ remains much smaller than the distance A between the mean potential (center of mass) and the excitation threshold. The error for the firing rate is 3 for the stationary stimuli and if A/Δ>5 for time-varying stimuli. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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