Abstract

Huybrechts proved that a stability condition on a K3 surface is determined by the stability of spherical objects. Motivated by the study of the Thurston compactification of spaces of stability conditions expected by Bapat, Deopurlar and Licata, I would like to show that a stability condition on a K3 surface is determined by the mass of spherical objects. This talk is based on the joint work with Kohei Kikuta and Naoki Koseki.

Speaker

Research Interests:

☑ Algebraic Geometry

☑ Calabi-Yau varieties and

Fano varieties

☑ Derived categories

Personal Homepage:

https://profs.provost.nagoya-u.ac.jp/html/100011160_en.html