Çanakçı, İ, Fedele, F. orcid.org/0000-0002-6309-912X, Elsener, A.G. et al. (1 more author) (2025) Super Caldero–Chapoton map for type A. Journal of Algebra, 678. pp. 326-375. ISSN: 0021-8693
Abstract
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.
Metadata
| Item Type: | Article |
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| Authors/Creators: |
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| Copyright, Publisher and Additional Information: | © 2025 The Authors. This is an open access article under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited. |
| Keywords: | Caldero-Chapoton map; Cluster categories; Teichmuller theory; Snake graphs; Dimer covers; Super algebra |
| Dates: |
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| Institution: | The University of Leeds |
| Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Mathematics (Leeds) |
| Date Deposited: | 04 Dec 2025 11:26 |
| Last Modified: | 04 Dec 2025 11:26 |
| Status: | Published |
| Publisher: | Elsevier |
| Identification Number: | 10.1016/j.jalgebra.2025.04.018 |
| Related URLs: | |
| Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:235145 |
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