McKay correspondence II
Emre Coşkun (METU)
Abstract: Let $G \subset SU(2)$ be a finite subgroup containing $-I$, and let $Q$ be the corresponding Euclidean graph. Given an orientation on $Q$, one can define the (bounded) derived category of the representations of the resulting quiver. Let $\bar{G} = G / {\pm I}$. Then one can also define the category $Coh_{\bar{G}}(\mathbb{P}^1)$ of $\bar{G}$-equivariant coherent sheaves on the projective line; this abelian category also has a (bounded) derived category. In the second of these talks dedicated to the McKay correspondence, we establish an equivalence between the two derived categories mentioned above.
algebraic geometry
Audience: researchers in the discipline
Comments: This is a hybrid talk. To request Zoom link please write to sertoz@bilkent.edu.tr.
ODTU-Bilkent Algebraic Geometry Seminars
Organizer: | Ali Sinan Sertöz* |
*contact for this listing |