Tightness and computing distances in the curve complex

被引:0
|
作者
Kenneth J. Shackleton
机构
[1] University of Tokyo IPMU,
来源
Geometriae Dedicata | 2012年 / 160卷
关键词
A-Teichmüller theory; Mapping class groups; Curve complex; Combinatorial geometry; Algorithms; 57M50; 05C12;
D O I
暂无
中图分类号
学科分类号
摘要
We address the lack of local-finiteness in Harvey’s curve complex by computational means, computing bounds on certain intersection numbers among curves lying on a natural family of geodesics. We give a finite time algorithm for constructing all of these geodesics between any two curves, and treat stable lengths.
引用
收藏
页码:243 / 259
页数:16
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