An empirical study of the efficiency of EA for diffusion simulation
An empirical study of the efficiency of EA for diffusion simulation
复制标题
EA 扩散模拟效率的实证研究
DOI:
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发表时间:
2008
期刊:
影响因子:
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通讯作者:
G. Roberts
中科院分区:
文献类型:
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作者:
Stefano Peluchetti;G. Roberts
In this paper we investigate the efficiency of some simulation schemes for the
numerical solution of a one dimensional stochastic differential equation (SDE). The schemes
considered are: the Exact Algorithm (EA), the Euler, the Predictor-Corrector and the Ozaki-
Shoji schemes. The focus of the work is on EA which samples skeletons of SDEs without
any approximation. The analysis is carried out via a simulation study using some test SDEs.
We also consider efficiency issues arising by the extension of EA to the multi-dimensional
setting.