Supported by the National Natural Science Foundation of China(No.70471071);the Key Research Base for Humanities and Social Sciences of Zhejiang Provincial High Education Talents(Statistics of Zhejiang Gongshang University).
Let B^H,K : (B^H,K(t), t ∈R+^N} be an (N,d)-bifractional Brownian sheet with Hurst indices H = (H1,..., HN) ∈ (0, 1)^N and K = (K1,..., KN)∈ (0, 1]^N. The characteristics of the polar functions for B^...
supported by the National Natural Science Foundation of China (Grant No. 70471071)
We establish an asymptotic relation for the large-deviation probabilities of the maxima of sums of subexponential random variables centered by multiples of order statistics of i.i.d.standard uniform random variables.T...