Positivity in cluster algebras
introduction
- any cluster monomial is a Laurent polynomial with positive coefficients
- thm (Lee-Schiffler)
Cluster variables in cluster algebras of every skew-symmetric cluster algebra are positive.
articles
- Xueqing Chen, Ming Ding, Fan Xu, On positivity for generalized cluster variables of affine quivers, http://arxiv.org/abs/1603.01784v1
- Ben Davison, Positivity for quantum cluster algebras, http://arxiv.org/abs/1601.07918v4
메타데이터
위키데이터
- ID : Q840594