arXiv · 2510.24609
Weaving Geodesics and New Phenomena in Horocyclic Dynamics
Abstract
We construct geometrically infinite hyperbolic surfaces supporting horocycles with tailored recurrence properties. In particular, we obtain the first examples of non-trivial minimal horocyclic orbit closures and of infinite locally-finite conservative horocyclic invariant measures which are singular with respect to the geodesic flow. Other examples include surfaces supporting horocyclic orbit closures of arbitrary Hausdorff dimension in $(1,2)$.
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Françoise Dal'bo, James Farre, Or Landesberg, Yair Minsky. 2025-10-28. Weaving Geodesics and New Phenomena in Horocyclic Dynamics. https://arxiv.org/abs/2510.24609
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