On cluster algebras from unpunctured surfaces with one marked point
Representation Theory
2014-07-29 v2 Combinatorics
Rings and Algebras
Abstract
We extend the construction of canonical bases for cluster algebras from unpunctured surfaces to the case where the number of marked points is one, and we show that the cluster algebra is equal to the upper cluster algebra in this case.
Cite
@article{arxiv.1407.5060,
title = {On cluster algebras from unpunctured surfaces with one marked point},
author = {Ilke Canakci and Kyungyong Lee and Ralf Schiffler},
journal= {arXiv preprint arXiv:1407.5060},
year = {2014}
}
Comments
13 pages, 9 Figures, v2 references added