We consider the existence and first order conditions of optimality for a stochastic optimal control problem inspired by the celebrated FitzHugh-Nagumo model, with nonlinear diffusion term, perturbed by a linear multiplicative Brownian-type noise. The main novelty of the present paper relies on the application of the rescaling method which allows us to reduce the original problem to a random optimal one.

Optimal Control of the FitzHugh?Nagumo Stochastic Model with Nonlinear Diffusion

Cordoni, F.
;
Di Persio, L.
2021-01-01

Abstract

We consider the existence and first order conditions of optimality for a stochastic optimal control problem inspired by the celebrated FitzHugh-Nagumo model, with nonlinear diffusion term, perturbed by a linear multiplicative Brownian-type noise. The main novelty of the present paper relies on the application of the rescaling method which allows us to reduce the original problem to a random optimal one.
2021
FitzHugh-Nagumo model
Stochastic process
Optimal control
m-accretive operator
Cauchy problem
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11562/1146691
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