Abstract
We construct two bases for each cluster algebra coming from a triangulated surface without punctures. We work in the context of a coefficient system coming from a full-rank exchange matrix, such as principal coefficients.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 217-263 |
| Number of pages | 47 |
| Journal | Compositio Mathematica |
| Volume | 149 |
| Issue number | 2 |
| DOIs | |
| State | Published - Feb 2013 |
Keywords
- basis
- cluster algebra
- triangulated surfaces