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