| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6425708 | Advances in Mathematics | 2014 | 52 Pages |
Abstract
We develop the geometry of folding paths in Outer space and, as an application, prove that the complex of free factors of a free group of finite rank is hyperbolic.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Mladen Bestvina, Mark Feighn,