Time-dependent neutral stochastic functional differential equations driven by a fractional Brownian motion
Author(s) -
Brahim Boufoussi,
Salah Hajji,
El Hassan Lakhel
Publication year - 2016
Publication title -
communications on stochastic analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.224
H-Index - 10
eISSN - 2688-6669
pISSN - 0973-9599
DOI - 10.31390/cosa.10.1.01
Subject(s) - fractional brownian motion , stochastic differential equation , brownian motion , geometric brownian motion , mathematics , motion (physics) , diffusion process , mathematical analysis , physics , classical mechanics , computer science , statistics , knowledge management , innovation diffusion
In this paper we consider a class of time-dependent neutral stochastic functional differential equations with finite delay driven by a fractional Brownian motion with Hurst parameter H ∈ ( 1 2 , 1), in a separable real Hilbert space. We prove an existence and uniqueness result of mild solution by means of the Banach fixed point principle. A practical example is provided to illustrate the viability of the abstract result of this work.
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