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Journal Articles SIAM Theory of Probability and its Applications Year : 2011

Sharp large deviations for the fractional Ornstein-Uhlenbeck process

Abstract

We investigate the sharp large deviation properties of the energy and the maximum likelihood estimator for the Ornstein-Uhlenbeck process driven by a fractional Brownian motion with Hurst index greater than one half.

Dates and versions

hal-00386239 , version 1 (20-05-2009)

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Bernard Bercu, Laure Coutin, Nicolas Savy. Sharp large deviations for the fractional Ornstein-Uhlenbeck process. SIAM Theory of Probability and its Applications, 2011, 55 (4), pp.575-610. ⟨hal-00386239⟩
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