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.
Original language | English |
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Pages (from-to) | 326-375 |
Number of pages | 50 |
Journal | Journal of Algebra |
Volume | 678 |
DOIs | |
State | Published - Sep 15 2025 |
Bibliographical note
Publisher Copyright:© 2025 The Authors
Keywords
- Caldero-Chapoton map
- Cluster categories
- Dimer covers
- Snake graphs
- Super algebra
- Teichmuller theory
ASJC Scopus subject areas
- Algebra and Number Theory