[HTML][HTML] Numerical scheme and stability analysis of stochastic Fitzhugh–Nagumo model

MW Yasin, MS Iqbal, N Ahmed, A Akgül, A Raza… - Results in Physics, 2022 - Elsevier
This article deals with the Fitzhugh–Nagumo equation in the presence of stochastic function.
A numerical scheme has been developed for the solution of such equations which preserves …

A class of Lévy driven SDEs and their explicit invariant measures

S Albeverio, LD Persio, E Mastrogiacomo, B Smii - Potential Analysis, 2016 - Springer
We describe a class of explicit invariant measures for stochastic differential equations driven
by Lévy noise. We relate them to the corresponding Fokker Planck equation. In the …

Optimal control of stochastic FitzHugh–Nagumo equation

V Barbu, F Cordoni, LD Persio - International Journal of Control, 2016 - Taylor & Francis
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Optimal control for the stochastic FitzHugh-Nagumo model with recovery variable

F Cordoni, L Di Persio - arxiv preprint arxiv:1705.10227, 2017 - arxiv.org
In the present paper we derive the existence and uniqueness of a solution for the optimal
control problem determined by a stochastic FitzHugh-Nagumo equation with recovery …

On the stochastic Allen-Cahn equation on networks with multiplicative noise

M Kovács, E Sikolya - arxiv preprint arxiv:2011.11359, 2020 - arxiv.org
We consider a system of stochastic Allen-Cahn equations on a finite network represented by
a finite graph. On each edge in the graph a multiplicative Gaussian noise driven stochastic …

An approximate solution for stochastic Fitzhugh–Nagumo partial differential equations arising in neurobiology models

D Uma, H Jafari, S Raja Balachandar… - … Methods in the …, 2025 - Wiley Online Library
In this paper, approximate solutions for stochastic Fitzhugh–Nagumo partial differential
equations are obtained using two‐dimensional shifted Legendre polynomial (2DSLP) …

On the parabolic Cauchy problem for quantum graphs with vertex noise

M Kovács, E Sikolya - Electronic Journal of Probability, 2023 - projecteuclid.org
We investigate the parabolic Cauchy problem associated with quantum graphs including
Lipschitz or polynomial type nonlinearities and additive Gaussian noise perturbed vertex …

[HTML][HTML] Stochastic reaction-diffusion equations on networks with dynamic time-delayed boundary conditions

F Cordoni, L Di Persio - Journal of Mathematical Analysis and Applications, 2017 - Elsevier
We consider a reaction-diffusion equation on a network subjected to dynamic boundary
conditions, with time delayed behavior, also allowing for multiplicative Gaussian noise …

Gaussian estimates on networks with dynamic stochastic boundary conditions

F Cordoni, L Di Persio - Infinite Dimensional Analysis, Quantum …, 2017 - World Scientific
In this paper we prove the existence and uniqueness for the solution to a stochastic reaction–
diffusion equation, defined on a network, and subjected to nonlocal dynamic stochastic …

[HTML][HTML] Small noise asymptotic expansions for stochastic PDE's driven by dissipative nonlinearity and Lévy noise

S Albeverio, E Mastrogiacomo, B Smii - Stochastic Processes and their …, 2013 - Elsevier
We study a reaction–diffusion evolution equation perturbed by a space–time Lévy noise.
The associated Kolmogorov operator is the sum of the infinitesimal generator of a C 0 …