Cluster algebras and symmetrizable matrices
Combinatorics
2018-02-27 v2
Abstract
In this paper, we study combinatorial properties of quasi-Cartan companions defined by the c-vectors of acyclic skew-symmetrizable cluster algebras. In particular, we show that the diagram of any skew-symmetrizable matrix associated with an acyclic cluster algebra has an admissible cut of edges.
Cite
@article{arxiv.1701.02518,
title = {Cluster algebras and symmetrizable matrices},
author = {Ahmet Seven},
journal= {arXiv preprint arXiv:1701.02518},
year = {2018}
}
Comments
5 pages. arXiv admin note: text overlap with arXiv:1201.4270