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arXiv · 1703.03086

Invariant measures for the actions of the modular group

Shilei Fan·Yanqi Qiu
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Abstract

In this note, we give a nature action of the modular group on the ends of the infinite (p + 1)-cayley tree, for each prime p. We show that there is a unique invariant probability measure for each p.

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Shilei Fan, Yanqi Qiu. 2017-06-07. Invariant measures for the actions of the modular group. https://arxiv.org/abs/1703.03086

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