Abstract
In this paper we introduce and study the conjugacy ratio of a finitely generated group, which is the limit at infinity of the quotient of the conjugacy and standard growth functions. We conjecture that the conjugacy ratio is 0 for all groups except the virtually abelian ones, and confirm this conjecture for certain residually finite groups of subexponential growth, hyperbolic groups, right-angled Artin groups and the lamplighter group.
| Original language | English |
|---|---|
| Pages (from-to) | 895-911 |
| Number of pages | 17 |
| Journal | Proceedings of the Edinburgh Mathematical Society |
| Volume | 62 |
| Issue number | 3 |
| Early online date | 22 Feb 2019 |
| DOIs | |
| Publication status | Published - Aug 2019 |
Keywords
- RAAGs
- conjugacy growth
- degree of commutativity
- hyperbolic groups
- polynomial growth
- wreath products
ASJC Scopus subject areas
- General Mathematics
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