数学物理学报(英文版) ›› 2010, Vol. 30 ›› Issue (3): 975-992.doi: 10.1016/S0252-9602(10)60095-1
胡耀忠, 汪宝彬
HU Yao-Zhong, WANG Bao-Bin
摘要:
In this article, we study the rate of convergence of the polygonal approximation to multiple stochastic integral Sp(f) of fractional Brownian motion of Hurst parameter H<1/2 when the fractional Brownian motion is replaced by its polygonal approximation. Under different conditions on f and for different p, we obtain different rates.
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