The Contraction Method on C([0,1]) and Donsker's ... - Eurandom
The Contraction Method on C([0,1]) and Donsker's ... - Eurandom
The Contraction Method on C([0,1]) and Donsker's ... - Eurandom
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<str<strong>on</strong>g>The</str<strong>on</strong>g>orem<br />
Properties of ζs in C([0, 1])<br />
Let B = C([0, 1]) <strong>and</strong> 0 < s ≤ 3, i.e, m ∈ {0, 1, 2}. Let (Xn)n≥1, X<br />
be r<strong>and</strong>om variables in (C([0, 1]), · ) where, for each n ≥ 1, Xn is<br />
piecewise linear with intervals of length at least rn. If<br />
<br />
−m 1<br />
ζs(Xn, X ) = o log , as n → ∞,<br />
rn<br />
then Xn → X in distributi<strong>on</strong>.<br />
Proof: This basically follows from a result of Barbour from the<br />
c<strong>on</strong>text of Stein’s method.<br />
Henning Sulzbach J. W. Goethe-Universität Frankfurt a. M. <str<strong>on</strong>g>The</str<strong>on</strong>g> <str<strong>on</strong>g>C<strong>on</strong>tracti<strong>on</strong></str<strong>on</strong>g> <str<strong>on</strong>g>Method</str<strong>on</strong>g> <strong>on</strong> C([0, 1]) <strong>and</strong> D<strong>on</strong>sker’s <str<strong>on</strong>g>The</str<strong>on</strong>g>orem