SIEGEL-VEECH TRANSFORMS ARE IN L2

被引:9
|
作者
Athreya, Jayadev S. [1 ]
Cheung, Yitwah [2 ]
Masur, Howard [3 ]
Ruhr, Rene [4 ]
机构
[1] Univ Washington, Dept Math, Padelford Hall, Seattle, WA 98195 USA
[2] San Francisco State Univ, Dept Math, Thornton Hall 937,1600 Holloway Ave, San Francisco, CA 94132 USA
[3] Univ Chicago, Dept Math, 5734 South Univ Ave, Chicago, IL 60615 USA
[4] Technion, Fac Math, IL-32000 Haifa, Israel
关键词
Siegel-Veech transform; Abelian differentials; HAUSDORFF DIMENSION; FLOWS; SPACE;
D O I
10.3934/jmd.2019001
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Let H denote a connected component of a stratum of translation surfaces. We show that the Siegel-Veech transform of a bounded compactly supported function on R-2 is in L-2(H, mu), where mu is the Lebesgue measure on H, and give applications to bounding error terms for counting problems for saddle connections. We also propose a new invariant associated to SL(2, R)-invariant measures on strata satisfying certain integrability conditions.
引用
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页码:1 / 19
页数:19
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