Approximation of nonlinear filtering problems and order of convergence
Approximation of nonlinear filtering problems and order of convergence
复制标题
非线性滤波问题的逼近和收敛阶数
DOI:
10.1007/bfb0006572
复制
发表时间:
1984
期刊:
影响因子:
--
通讯作者:
J. Picard
中科院分区:
文献类型:
--
作者:
J. Picard
In this paper, we consider a filtering problem where the observation is a function of a diffusion corrupted by an independent white noise. We estimate the error caused by a discretization of the time interval ; we obtain some approximations of the optimal filter which can be computed with Monte-Carlo methods and we study the order of convergence.