Second-order continuous-time non-stationary Gaussian autoregression

被引:0
|
作者
Lin N. [1 ]
Lototsky S.V. [1 ]
机构
[1] Department of Mathematics, USC, Los Angeles, CA
基金
美国国家科学基金会;
关键词
Asymptotic mixed normality; Lyapunov exponent; Maximum likelihood estimation; Non-normal limit distribution; Rate of convergence; Second-order stochastic equation;
D O I
10.1007/s11203-014-9090-9
中图分类号
学科分类号
摘要
The objective of the paper is to identify and investigate all possible types of asymptotic behavior for the maximum likelihood estimators of the unknown parameters in the second-order linear stochastic ordinary differential equation driven by Gaussian white noise. The emphasis is on the non-ergodic case, when the roots of the corresponding characteristic equation are not both in the left half-plane. © 2014 Springer Science+Business Media Dordrecht.
引用
收藏
页码:19 / 49
页数:30
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