Large and moderate deviations in testing Ornstein-Uhlenbeck process with linear drift

Hui JIANG

Front. Math. China ›› 2016, Vol. 11 ›› Issue (2) : 291-307.

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PDF(161 KB)
Front. Math. China ›› 2016, Vol. 11 ›› Issue (2) : 291-307. DOI: 10.1007/s11464-016-0513-3
RESEARCH ARTICLE
RESEARCH ARTICLE

Large and moderate deviations in testing Ornstein-Uhlenbeck process with linear drift

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Abstract

This paper studies hypothesis testing in the Ornstein-Ulenbeck process with linear drift. With the help of large and moderate deviations for the log-likelihood ratio process, the decision regions and the corresponding decay rates of the error probabilities related to this testing problem are established.

Keywords

Hypothesis testing / large deviations / log-likelihood ratio process / moderate deviations / Ornstein-Uhleneck (O-U) process

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Hui JIANG. Large and moderate deviations in testing Ornstein-Uhlenbeck process with linear drift. Front. Math. China, 2016, 11(2): 291‒307 https://doi.org/10.1007/s11464-016-0513-3

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2014 Higher Education Press and Springer-Verlag Berlin Heidelberg
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