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arXiv · 2204.08197

Groups, drift and harmonic measures

Mark Pollicott·Polina Vytnova
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Abstract

In this short note we will describe an old problem and a new approach which casts light upon it. The old problem is to understand the nature of harmonic measures for cocompact Fuchsian groups. The new approach is to compute numerically the value of the drift and, in particular, get new results on the dimension of the measure in some new examples.

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Mark Pollicott, Polina Vytnova. 2022-04-18. Groups, drift and harmonic measures. https://arxiv.org/abs/2204.08197

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