UNIFORM HYPERBOLICITY OF THE CURVE GRAPHS

被引:56
作者
Bowditch, Brian H. [1 ]
机构
[1] Univ Warwick, Math Inst, Coventry CV4 7AL, W Midlands, England
关键词
uniform hyperbolicity; curve graph; surface; GEOMETRY; COMPLEX;
D O I
10.2140/pjm.2014.269.269
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We show that there is a universal constant, k, such that the curve graph associated to any compact orientable surface is k-hyperbolic. Independent proofs of this have been given by Aougab, by Hensel, Przytycki and Webb, and by Clay, Rafi and Schleimer.
引用
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页码:269 / 280
页数:12
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