Journal article
An asymptotic variance of the self-intersections of random walks
- Abstract:
- We present a Darboux-Wiener type lemma and apply it to obtain an exact asymptotic for the variance of the self-intersection of one and two-dimensional random walks. As a corollary, we obtain a central limit theorem for random walk in random scenery conjectured by Kesten and Spitzer in 1979.
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Authors
- Publisher:
- Cornell University Library
- Publication date:
- 2010-04-27
- Language:
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English
- Keywords:
- Pubs id:
-
pubs:353590
- UUID:
-
uuid:208c1eb9-fe56-439e-8006-218bc10d3edc
- Local pid:
-
pubs:353590
- Source identifiers:
-
353590
- Deposit date:
-
2013-09-24
Terms of use
- Copyright date:
- 2010
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