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arXiv · 1405.6114

Limiting distribution of the maximal distance between random points on a circle: A moments approach

Eckhard Schlemm
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Abstract

Motivated by the problem of computing the distribution of the largest distance $d_{\max}$ between $n$ random points on a circle we derive an explicit formula for the moments of the maximal component of a random vector following a Dirichlet distribution with concentration parameters $(1,\ldots,1)$. We use this result to give a new proof of the fact that the law of $n\,d_{\max}-\log n$ converges to a Gumbel distribution as $n$ tends to infinity.

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Eckhard Schlemm. 2014-05-23. Limiting distribution of the maximal distance between random points on a circle: A moments approach. https://doi.org/10.1016/j.spl.2014.05.019

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