Mackey-Glass equation driven by fractional Brownian motion
نویسنده
چکیده
In this paper we introduce a fractional stochastic version of the MackeyGlass model which is a potential candidate to model objects in biology and finance. By a semimartingale approximate approach we find a semi-analytical expression for the solution.
منابع مشابه
Existence and Measurability of the Solution of the Stochastic Differential Equations Driven by Fractional Brownian Motion
متن کامل
On Delayed Logistic Equation Driven by Fractional Brownian Motion
In this paper we use the fractional stochastic integral given by Carmona et al. [1] to study a delayed logistic equation driven by fractional Brownian motion which is a generalization of the classical delayed logistic equation . We introduce an approximate method to find the explicit expression for the solution. Our proposed method can also be applied to the other models and to illustrate this,...
متن کاملA Stability Result for Stochastic Differential Equations Driven by Fractional Brownian Motions
We study the stability of the solutions of stochastic differential equations driven by fractional Brownian motions with Hurst parameter greater than half. We prove that when the initial conditions, the drift, and the diffusion coefficients as well as the fractional Brownian motions converge in a suitable sense, then the sequence of the solutions of the corresponding equations converge in Hölder...
متن کاملTitle Maximum Principle for General Controlled Systems Driven by Fractional Brownian Motions
We obtain a maximum principle for stochastic control problem of general controlled stochastic differential systems driven by fractional Brownian motions (of Hurst parameter H > 1/2). This maximum principle specifies a system of equations that the optimal control must satisfy (necessary condition for the optimal control). This system of equations consists of a backward stochastic differential eq...
متن کاملA quasilinear stochastic partial differential equation driven by fractional white noise
We approximate the solution of a quasilinear stochastic partial differential equation driven by fractional Brownian motion BH(t); H ∈ (0, 1), which was calculated via fractional White Noise calculus, see [5].
متن کامل