On the expected surface area of the Wien
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Jan Rataj; Volker Schmidt; Evgeny Spodarev
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Article
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2009
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John Wiley and Sons
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English
⚖ 202 KB
## Abstract For parallel neighborhoods of the paths of the __d__ ‐dimensional Brownian motion, so‐called __Wiener sausages__, formulae for the expected surface area are given for any dimension __d__ ≥ 2. It is shown by means of geometric arguments that the expected surface area is equal to the firs