Simulation of conditioned diffusion and application to parameter estimation
Simulation of conditioned diffusion and application to parameter estimation
复制标题
条件扩散的模拟及其在参数估计中的应用
DOI:
10.1016/j.spa.2006.04.004
复制
发表时间:
2006
影响因子:
1.4
通讯作者:
Ying Hu
中科院分区:
文献类型:
--
作者:
B. Delyon;Ying Hu
In this paper, we propose some algorithms for the simulation of the distribution of certain diffusions conditioned on a terminal point. We prove that the conditional distribution is absolutely continuous with respect to the distribution of another diffusion which is easy for simulation, and the formula for the density is given explicitly. An example of parameter estimation for a Duffing–Van der Pol oscillator is given as an application.