Quivers, curves, and the tropical vertex
Quivers, curves, and the tropical vertex
复制标题
箭袋、曲线和热带顶点
DOI:
--
复制
发表时间:
2009
期刊:
影响因子:
--
通讯作者:
R. Pandharipande
中科院分区:
文献类型:
--
作者:
M. Gross;R. Pandharipande
Elements of the tropical vertex group are formal families of symplectomorphisms of the 2-dimensional algebraic torus. Commutators in the group are related to Euler characteristics of the moduli spaces of quiver representations and the Gromov-Witten theory of toric surfaces. After a short survey of the subject (based on lectures of Pandharipande at the 2009 Geometry summer school in Lisbon), we prove new results about the rays and symmetries of scattering diagrams of commutators (including previous conjectures by Gross-Siebert and Kontsevich). Where possible, we present both the quiver and Gromov-Witten perspectives.
影响因子:
3.1
作者:
Pandharipande, R.;Thomas, R. P.
通讯作者:
Thomas, R. P.