This paper deals with the analysis of the wavelet coefficients for the nonlinear dynamical system which models the axons activity. A system with source made by a sequence of high pulses (spike train) is analyzed in dependence of the amplitude. The critical value of the amplitude, and a catastrophe are analyzed. The wavelet coefficients are computed and it is shown also that they are very sensitive to the local changes and can easily detect the spikes even on a nearly smooth function. © 2009 Springer-Verlag Berlin Heidelberg.
Wavelet analysis of spike train in the fitzhugh model / Carlo, Cattani; Scalia, Massimo. - 5730 LNCS:(2009), pp. 163-179. [10.1007/978-3-642-10649-1_10]
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Titolo: | Wavelet analysis of spike train in the fitzhugh model | |
Autori: | ||
Data di pubblicazione: | 2009 | |
Rivista: | ||
Citazione: | Wavelet analysis of spike train in the fitzhugh model / Carlo, Cattani; Scalia, Massimo. - 5730 LNCS:(2009), pp. 163-179. [10.1007/978-3-642-10649-1_10] | |
Handle: | http://hdl.handle.net/11573/31099 | |
ISBN: | 9783642106484 9783642106491 | |
Appartiene alla tipologia: | 01a Articolo in rivista |