Local asymptotic normality of Hilbertian autoregressive processes

被引:1
|
作者
Kara-Terki, Nesrine [1 ]
Mourid, Tahar [1 ]
机构
[1] Univ Abou Bekr Belkaid Tlemcen, Lab Stat & Modelisat Aleatoires, Tilimsen, Algeria
关键词
LIKELIHOOD FUNCTION; TIME-SERIES;
D O I
10.1016/j.crma.2016.03.006
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We give a Local Asymptotic Normality (LAN condition) and a Uniform Local Asymptotic Normality (ULAN condition) for a class of Hilbert space valued autoregressive processes when the correlation operator depends upon an unknown one-dimensional parameter. We then derive a Hajek minimax bound, the consistency, the asymptotic normality, and the efficiency of the conditional maximum likelihood and Bayes estimators yielding their optimality. (C) 2016 Academie des sciences. Publie par Elsevier Masson SAS. Tous droits reserves.
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收藏
页码:634 / 638
页数:5
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