On a complex-analytic approach to stationary measures on $S^1$ with respect to the action of $PSU(1,1)$

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1. Verfasser: Kosenko, Petr
Format: Preprint
Veröffentlicht: 2024
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author Kosenko, Petr
author_facet Kosenko, Petr
contents We provide a complex-analytic approach to the classification of stationary probability measures on $S^1$ with respect to the action of $PSU(1,1)$ on the unit circle via Möbius transformations by studying their Cauchy transforms from the perspective of generalized analytic continuation. We improve upon results of Bourgain and present a complete characterization of Furstenberg measures for Fuchsian groups of first kind via the Brown-Shields-Zeller theorem.
format Preprint
id arxiv_https___arxiv_org_abs_2403_11065
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle On a complex-analytic approach to stationary measures on $S^1$ with respect to the action of $PSU(1,1)$
Kosenko, Petr
Dynamical Systems
Functional Analysis
Probability
05C81, 42B30
We provide a complex-analytic approach to the classification of stationary probability measures on $S^1$ with respect to the action of $PSU(1,1)$ on the unit circle via Möbius transformations by studying their Cauchy transforms from the perspective of generalized analytic continuation. We improve upon results of Bourgain and present a complete characterization of Furstenberg measures for Fuchsian groups of first kind via the Brown-Shields-Zeller theorem.
title On a complex-analytic approach to stationary measures on $S^1$ with respect to the action of $PSU(1,1)$
topic Dynamical Systems
Functional Analysis
Probability
05C81, 42B30
url https://arxiv.org/abs/2403.11065