Bases for cluster algebras from surfaces
Representation Theory
2019-02-20 v2 Combinatorics
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, for example, principal coefficients.
Cite
@article{arxiv.1110.4364,
title = {Bases for cluster algebras from surfaces},
author = {Gregg Musiker and Ralf Schiffler and Lauren Williams},
journal= {arXiv preprint arXiv:1110.4364},
year = {2019}
}
Comments
53 pages; v2 references updated