Unbiased estimate;
linear parabolic PDEs;
interacting particle systems;
EXACT SIMULATION;
D O I:
10.1051/ps/2017001
中图分类号:
O21 [概率论与数理统计];
C8 [统计学];
学科分类号:
020208 ;
070103 ;
0714 ;
摘要:
We propose an unbiased Monte Carlo method to compute E(g(X-T)) where g is a Lipschitz function and X an Ito process. This approach extends the method proposed in [16] to the case where X is solution of a multidimensional stochastic differential equation with varying drift and diffusion coefficients. A variance reduction method relying on interacting particle systems is also developed.
机构:
Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of ChinaHefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China
Arif ULLAH
论文数: 引用数:
h-index:
机构:
Majid KHAN
M KAMRAN
论文数: 0引用数: 0
h-index: 0
机构:
Department of Physics, COMSATS Institute of Information TechnologyHefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China
M KAMRAN
论文数: 引用数:
h-index:
机构:
R KHAN
盛正卯
论文数: 0引用数: 0
h-index: 0
机构:
Department of Physics, Institute of Fusion Theory and Simulations, Zhejiang UniversityHefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China
机构:
Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of ChinaHefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China
Arif ULLAH
论文数: 引用数:
h-index:
机构:
Majid KHAN
M KAMRAN
论文数: 0引用数: 0
h-index: 0
机构:
Department of Physics, COMSATS Institute of Information TechnologyHefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China
M KAMRAN
R KHAN
论文数: 0引用数: 0
h-index: 0
机构:
Department of Physics, Abdul Wali KhanHefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China
R KHAN
盛正卯
论文数: 0引用数: 0
h-index: 0
机构:
Department of Physics, Institute of Fusion Theory and Simulations, Zhejiang UniversityHefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China