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Derived-natural automorphisms on Hilbert scheme of points on generic K3 surfaces

组织者

范祐维

演讲者

Ziqi Liu

时间

2025年05月14日 14:10 至 15:10

地点

A3-2-303

线上

Zoom 815 762 8413 (BIMSA)

摘要

We investigate the notion of derived natural automorphisms for Hilbert scheme of points on K3 surfaces. In particular, we give a sufficient and necessary condition for an automorphism being derived-natural on the Hilbert scheme of n point on a generic K3 surfaces. Some related topics are also mentioned. This talk is based on the preprint arXiv:2501.08854.