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Let X be a complete hyperbolic surface of finite area. We establish that the intersection points of closed geodesics with length <T are equidistributed on X as T goes to infinity.

Geometric Topology · Mathematics 2025-10-01 Tina Torkaman

We prove effective equidistribution of non-closed horocycles in the unit tangent bundle of infinite-volume geometrically finite hyperbolic surfaces.

Dynamical Systems · Mathematics 2019-03-12 Samuel C. Edwards

In the unit tangent bundle of noncompact finite volume negatively curved Riemannian manifolds, we prove the equidistribution towards the measure of maximal entropy for the geodesic flow of the Lebesgue measure along the divergent geodesic…

Dynamical Systems · Mathematics 2025-01-08 Jouni Parkkonen , Frédéric Paulin , Rafael Sayous

We study equidistribution of certain subsets of periodic orbits for subshifts of finite type. Our results solely rely on the growth of these subsets. As a consequence, effective equidistribution results are obtained for both hyperbolic…

Dynamical Systems · Mathematics 2016-08-08 Shirali Kadyrov

It is shown that on compact hyperbolic manifolds, certain stable configurations of points which mutually repel along all interconnecting geodesics become equidistributed as the number of points increases

Dynamical Systems · Mathematics 2011-07-26 Burton Randol

We prove asymptotic equidistribution results for pieces of large closed horospheres in cofinite hyperbolic manifolds of arbitrary dimension. This extends earlier results by Hejhal and Str\"ombergsson in dimension 2. Our proofs use spectral…

Dynamical Systems · Mathematics 2017-07-12 Anders Södergren

It is shown that every non-compact hyperbolic manifold of finite volume has a finite cover admitting a geodesic ideal triangulation. Also, every hyperbolic manifold of finite volume with non-empty, totally geodesic boundary has a finite…

Geometric Topology · Mathematics 2007-05-23 Feng Luo , Saul Schleimer , Stephan Tillmann

We prove an equidistribution result for totally geodesic submanifolds in a compact locally symmetric space. In the case of Hermitian locally symmetric spaces, this gives a convergence theorem for currents of integration along totally…

Differential Geometry · Mathematics 2015-11-09 Vincent Koziarz , Julien Maubon

We consider the evolution of a compact segment of an analytic curve on the unit tangent bundle of a finite volume hyperbolic $n$-manifold under the geodesic flow. Suppose that the curve is not contained in a stable leaf of the flow. It is…

Differential Geometry · Mathematics 2019-12-19 Nimish A. Shah

Let $M$ be a finite volume hyperbolic manifold, we show the equidistribution in $M$ of the equidistant hypersurfaces to a finite volume totally geodesic submanifold $C$. We prove a precise asymptotic on the number of geodesic arcs of…

Dynamical Systems · Mathematics 2025-10-30 Jouni Parkkonen , Frédéric Paulin

We give a finitary criterion for the convergence of measures on non-elementary geometrically finite hyperbolic orbifolds to the unique measure of maximal entropy. We give an entropy criterion controlling escape of mass to the cusps of the…

Dynamical Systems · Mathematics 2021-04-21 Ron Mor

In this work, we show equidistribution properties for the horocycles of a geometrically finite surface with variable negative curvature. If the surface is hyperbolic, we deduce an equidistribution result for the orbits of the horocyclic…

Dynamical Systems · Mathematics 2007-05-23 Barbara Schapira

We consider the problem of when a closed hyperbolic surface admits a totally geodesic embedding into a closed hyperbolic 3-manifold, and in particular equivariant versions of such embeddings. In a previous paper we considered…

Geometric Topology · Mathematics 2024-03-22 Bruno P. Zimmermann

Given a pair of points in the hyperbolic half plane or the unit disk, we provide a simple construction of the midpoint of the hyperbolic geodesic segment joining the points.

Metric Geometry · Mathematics 2013-07-11 Matti Vuorinen , Gendi Wang

For a complete, finite volume real hyperbolic n-manifold M, we investigate the map between homology of the cusps of M and the homology of $M$. Our main result provides a proof of a result required in a recent paper of Frigerio, Lafont, and…

Geometric Topology · Mathematics 2015-06-04 D. B. McReynolds , Alan W. Reid , Matthew Stover

Given a finite volume hyperbolic surface, a fundamental polygon and an oriented closed geodesic, we associate a partial covering of the surface. We prove that given a sequence of collections of oriented closed geodesics equidistributing in…

Geometric Topology · Mathematics 2025-02-13 Asbjørn Christian Nordentoft , Ser Peow Tan

We prove bounds for twisted ergodic averages for horocycle flows of hyperbolic surfaces, both in the compact and in the non-compact finite area case. From these bounds we derive effective equidistribution results for horocycle maps. As an…

Dynamical Systems · Mathematics 2015-07-21 Livio Flaminio , Giovanni Forni , James Tanis

We obtain some restrictions on the topology of infinite volume hyperbolic manifolds. In particular, for any n and any closed negatively curved manifold M of dimension greater than 2, only finitely many hyperbolic n-manifolds are total…

Geometric Topology · Mathematics 2014-11-11 Igor Belegradek

Any closed, oriented, hyperbolic three-manifold with nontrivial second homology has many quasigeodesic flows, where quasigeodesic means that flow lines are uniformly efficient in measuring distance in relative homotopy classes. The flows…

Geometric Topology · Mathematics 2009-09-25 Sérgio Fenley , Lee Mosher

The aim of this paper is to establish exponential mixing of frame flow for the measure of maximal entropy on a convex cocompact hyperbolic manifold. Consequences include results on the decay of matrix coefficients and on effective…

Dynamical Systems · Mathematics 2016-12-06 Dale Winter
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