In this paper,we discuss the approximation of quantile Process in randnm weighting methods and obtain the speed of approximation O and it is better than Bootstrap s O Additionally,we obtain asymptotic distribution expansion of quantile process.
Based on some means in Csorgo M and Revesz P and the subsequence method, and some probability inequalities on the maximum of fractional Winener process offered by Zhang Li-xin et al.
