Large deviations in estimation of an Orn
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Danielle Florens-Landais; Huyên Pham
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Article
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1997
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Elsevier Science
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English
⚖ 324 KB
A large deviation principle (LDP) with an explicit rate function is proved for the parametric estimation of the Omstein-Uhlenbeck process. We establish a LDP for the quadratic variation of the diffusion process and for the score function by applying the method of parameter-dependent change of measur