MORSE AREA AND SCHARLEMANN-THOMPSON WIDTH FOR HYPERBOLIC 3-MANIFOLDS

被引:2
|
作者
Hoffoss, Diane [1 ]
Maher, Joseph [2 ,3 ]
机构
[1] Univ San Diego, Dept Math & Comp Sci, 5998 Alcala Pk, San Diego, CA 92110 USA
[2] CUNY Coll Staten Isl, Dept Math, 2800 Victory Blvd, Staten Isl, NY 10314 USA
[3] CUNY Grad Ctr, 2800 Victory Blvd, Staten Isl, NY 10314 USA
关键词
hyperbolic; 3-manifold; Heegaard splitting; Morse function; Scharlemann-Thompson width; MINIMAL-SURFACES;
D O I
10.2140/pjm.2016.281.83
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Scharlemann and Thompson define a numerical complexity for a 3-manifold using handle decompositions of the manifold. We show that for compact hyperbolic 3-manifolds, this is linearly related to a definition of metric complexity in terms of the areas of level sets of Morse functions.
引用
收藏
页码:83 / 102
页数:20
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