Super Caldero–Chapoton map for type A
One can explicitly compute the generators of a surface cluster algebra either combinatorially, through dimer covers of snake graphs, or homologically, through the CC-map applied to indecomposable modules over the appropriate algebra. Recent work by Musiker, Ovenhouse and Zhang used Penner and Zeitlin's decorated super Teichmüller theory to define a super version of the cluster algebra of type A and gave a combinatorial formula to compute the even generators. We extend this theory by giving a homological way of explicitly computing these generators by defining a super CC-map for type A.
Authors
- Francesca Fedele (ORCID: https://orcid.org/0000-0002-6309-912X)
- Ana García Elsener (ORCID: https://orcid.org/0000-0003-4869-4876)
- Khrystyna Serhiyenko
- ̛İlke Çanakçı (ORCID: https://orcid.org/0000-0002-0723-1587)
Publication Details
- Journal
- Journal of Algebra
- Published
- 2025-04-22
- DOI
- https://doi.org/10.1016/j.jalgebra.2025.04.018
- Citations
- 1
- Primary Topic
- Algebraic structures and combinatorial models
- Type
- article
- Field-Weighted Citation Impact
- 4.09