Abstract
In this paper, we prove that the Morse boundary of a free product depends only on the Morse boundary of its factors. In fact, we also prove the analogous result for graphs of groups with finite edge groups and infinitely many ends. This generalizes earlier work of Martin and Świątkowski in the case of non-hyperbolic groups.
| Original language | English |
|---|---|
| Pages (from-to) | 969-1002 |
| Number of pages | 34 |
| Journal | Journal of Group Theory |
| Volume | 26 |
| Issue number | 5 |
| Early online date | 3 May 2023 |
| DOIs | |
| Publication status | Published - 1 Sept 2023 |
Keywords
- Algebra and Number Theory
ASJC Scopus subject areas
- Algebra and Number Theory