Formal conjugacy growth in graph products II
In this paper, we give an algorithm for computing the conjugacy growth series for a right-angled Artin group, based on a natural language of minimal length conjugacy representatives. In addition, we provide a further language of unique conjugacy geodesic representatives of the conjugacy classes for a graph product of groups. The conjugacy representatives and growth series here provide an alternate viewpoint and are more amenable to computational experiments compared to those in our previous paper (Ciobanu et al. 2023). Examples of applications of this algorithm for right-angled Artin groups are provided, as well as computations of conjugacy geodesic growth series with respect to the standard generating sets.
Authors
- Valentin Mercier
- Laura Ciobanu (ORCID: https://orcid.org/0000-0002-9451-1471)
- Susan Hermiller
Institutions
- University of Nebraska–Lincoln (US)
- Heriot-Watt University (GB)
- Maxwell Institute for Mathematical Sciences (GB)
- Technische Universität Berlin (DE)
- Universidade Nova de Lisboa (PT)
Publication Details
- Journal
- Groups Geometry and Dynamics
- Published
- 2026-06-29
- DOI
- https://doi.org/10.4171/ggd/970
- Primary Topic
- Geometric and Algebraic Topology
- Type
- preprint
- Field-Weighted Citation Impact
- 0.00
Funders
- National Science Foundation
- Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
- Engineering and Physical Sciences Research Council
- Fundação para a Ciência e a Tecnologia