J4 ›› 2011, Vol. 49 ›› Issue (04): 687-689.
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ZHANG Yong
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Let {ξ1,ξ2,…,ξn} be a sequence of indepen dent and identically distributed U[0,1]distributed random variables. The uniform empirical process generated by them is defined as Fn(t)=n-1/2∑ 〖DD(〗n〖〗i=1〖DD)〗(I{ξi≤t}-t),〓 0≤t≤1; 〓‖Fn‖=sup〖DD(〗 〖〗0≤t≤1〖DD)〗〖JB(|〗Fn(t)〖JB)|〗.Let U be the Brownian bridge of D[0,1] and ‖U‖=sup〖DD(〗〖〗0≤t≤1〖DD)〗〖JB(|〗U(t)〖JB)| 〗. With the strong convergence of probability, we obtained the f ollowing almost sure central limit theorem for ‖Fn‖ and sup〖D D(〗〖〗0≤t≤1〖DD)〗Fn(t): lim〖DD(〗〖〗n→∞〖DD)〗〖SX(〗1〖〗log n〖SX)〗∑〖DD(〗n〖〗 k=1〖DD)〗〖SX(〗1〖〗k〖SX)〗I{‖Fk‖≤x}=P{‖U‖≤x}=1+2∑〖DD(〗∞〖〗k=1〖 DD)〗(-1)ke-2k2x2〓a.s.[HJ]
Key words: uniform empirical process, almost sure central limit theorem, Brownian bridge
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ZHANG Yong. A Note on |Almost Sure Central Limit Theorem forUniform Empirical Processes[J].J4, 2011, 49(04): 687-689.
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