Higher dimensional divergence for mapping class groups
In this paper we investigate the higher dimensional divergence functions of mapping class groups of surfaces and of CAT(0)--groups. We show that, for mapping class groups of surfaces, these functions exhibit phase transitions at the rank (as measured by thrice the genus plus the number of punctures...
| Main Authors: | , |
|---|---|
| Format: | Journal article |
| Published: |
European Mathematical Society
2019
|