July 17, 2020 to August 14, 2020
Kavli IPMU, Kashiwa, Japan
Asia/Tokyo timezone

8/ 7 [Kohei Sato] On the crepant Fujiki-Oka resolutions

Not scheduled
1h
Online with registration before Aug. 7.

Online with registration before Aug. 7.

https://indico.ipmu.jp/event/314/registrations/95/

Description

We show a necessary and sufficient condition for Fujiki-Oka resolutions of Gorenstein abelian quotient singularities to be crepant in all dimensions. Moreover, we prove that all three dimensional Gorenstein abelian quotient singularities possess a crepant Fujiki-Oka resolution as a corollary.

Presentation materials