Diagrammatic Description of $c$-Vectors and $d$-Vectors of Cluster Algebras of Finite Type

[摘要] We provide an explicit Dynkin diagrammatic description of the $c$-vectors and the $d$-vectors (the denominator vectors) of any cluster algebra of finite type with principal coefficients and any initial exchange matrix. We use the surface realization of cl

[学科分类] 离散数学和组合数学

[关键词] Finite type cluster algebras;c-vectors;d-vectors