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
R. Pandharipande
中科院分区:
--
文献类型:
--
作者:
M. Gross;R. Pandharipande

文献摘要

参考文献

被引文献

相似文献

热带顶点群的元素是二维代数环面的辛同胚的形式族。群中的交换子与复曲面表示的模空间的欧拉特征和复曲面的Gromov-Witten理论有关。经过一个简短的调查的主题(基于讲座的Pandharipande在2009年几何暑期学校在里斯本),我们证明了新的结果的射线和对称性散射图的散射(包括以前的插图由格罗斯-西伯特和Kontsevich)。在可能的情况下,我们提出了两种观点,即Gromov-Witten观点和Gromov-Witten观点。
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.
DOI: 10.1007/s00222-009-0203-9
发表时间: 2009-11-01
影响因子: 3.1
作者:
Pandharipande, R.;Thomas, R. P.
通讯作者: Thomas, R. P.