Tensor products of quiver bundles
演讲者
Juan Sebastian Numpaque Roa
时间
2026年05月18日 16:00 至 17:00
地点
A3-1-301
线上
Zoom 559 700 6085
(BIMSA)
摘要
In this talk I will discuss on a notion of tensor product of (twisted) quiver representations with relations in the category of $O_X$-modules. As a first application of our notion, we see that tensor products of polystable quiver bundles are polystable and later we use this to both deduce a quiver version of the classic Segre embedding and to identify distinguished closed subschemes of $GL(n,\mathbb{C})$-character varieties of free abelian groups.