Joint partial equidistribution of Farey rays in negatively curved manifolds and trees

被引:0
|
作者
Parkkonen, Jouni [1 ]
Paulin, Frederic [2 ]
机构
[1] Univ Jyvaskyla, Dept Math & Stat, POB 35, Jyvaskyla 40014, Finland
[2] Univ Paris Saclay, CNRS, Lab Math Orsay, UMR 8628, F-91405 Saclay, France
关键词
equidistribution; negative curvature; geodesic flow; common perpendiculars; Farey fractions; HOROCYCLE FLOW; BEHAVIOR; ORBITS;
D O I
10.1017/etds.2023.116
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove a joint partial equidistribution result for common perpendiculars with given density on equidistributing equidistant hypersurfaces, towards a measure supported on truncated stable leaves. We recover a result of Marklof on the joint partial equidistribution of Farey fractions at a given density, and give several analogous arithmetic applications, including in Bruhat-Tits trees.
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页码:2700 / 2736
页数:37
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