We study the nonlinear FitzHugh-Nagumo model witch describes the dynamics of excitable neural element. It is well known that this system exhibits three different possible responses. Indeed, the system can be mono-stable, oscillatory or bistable. In the oscillatory regime, the system periodically responds by generating action potential. By contrast, in the mono-stable state the system response remains constant after a transient. Under certain conditions, the system can undergo a bifurcation between the stable and the oscillatory regime via the so called Andronov-Hopf bifurcation. In this Phd thesis, we consider the FitzHugh-Nagumo model in the stable state, that is set near the Andronov-Hopf bifurcation. Moreover, we take into account the co...
The present thesis is concerned with the stochastic phase dynamics of neuron models and spike time r...
In certain dynamical systems, the addition of noise can assist the detection of a signal and not deg...
Periodically stimulated sensory neurons typically exhibit a kind of "statistical phase locking ...
We study the nonlinear FitzHugh-Nagumo model witch describes the dynamics of excitable neural elemen...
We study the nonlinear FitzHugh-Nagumo model witch describes the dynamics of excitable neural elemen...
Abstract: We propose a nonlinear electronic circuit simulating the neuronal activity in a noisy envi...
We have analyzed the response of a noisy Fitzhugh-Nagumo neuronlike model (FN) to subthreshold exter...
International audienceThis paper focuses on the behaviour of a nonlinear FitzHugh-Nagumo circuit in ...
International audienceThis paper focuses on the behaviour of a nonlinear FitzHugh-Nagumo circuit in ...
Les possibles effets bénéfiques de perturbations déterministes ou stochastiques sur la réponse de di...
Les possibles effets bénéfiques de perturbations déterministes ou stochastiques sur la réponse de di...
Les possibles effets bénéfiques de perturbations déterministes ou stochastiques sur la réponse de di...
We have analyzed the response of a noisy Fitzhugh-Nagumo neuronlike model (FN) to subthreshold exter...
We study the regularity of noise-induced excitations in the FitzHugh-Nagumo (FHN) neuronal model sub...
The present thesis is concerned with the stochastic phase dynamics of neuron models and spike time r...
The present thesis is concerned with the stochastic phase dynamics of neuron models and spike time r...
In certain dynamical systems, the addition of noise can assist the detection of a signal and not deg...
Periodically stimulated sensory neurons typically exhibit a kind of "statistical phase locking ...
We study the nonlinear FitzHugh-Nagumo model witch describes the dynamics of excitable neural elemen...
We study the nonlinear FitzHugh-Nagumo model witch describes the dynamics of excitable neural elemen...
Abstract: We propose a nonlinear electronic circuit simulating the neuronal activity in a noisy envi...
We have analyzed the response of a noisy Fitzhugh-Nagumo neuronlike model (FN) to subthreshold exter...
International audienceThis paper focuses on the behaviour of a nonlinear FitzHugh-Nagumo circuit in ...
International audienceThis paper focuses on the behaviour of a nonlinear FitzHugh-Nagumo circuit in ...
Les possibles effets bénéfiques de perturbations déterministes ou stochastiques sur la réponse de di...
Les possibles effets bénéfiques de perturbations déterministes ou stochastiques sur la réponse de di...
Les possibles effets bénéfiques de perturbations déterministes ou stochastiques sur la réponse de di...
We have analyzed the response of a noisy Fitzhugh-Nagumo neuronlike model (FN) to subthreshold exter...
We study the regularity of noise-induced excitations in the FitzHugh-Nagumo (FHN) neuronal model sub...
The present thesis is concerned with the stochastic phase dynamics of neuron models and spike time r...
The present thesis is concerned with the stochastic phase dynamics of neuron models and spike time r...
In certain dynamical systems, the addition of noise can assist the detection of a signal and not deg...
Periodically stimulated sensory neurons typically exhibit a kind of "statistical phase locking ...