主持人：张通
报告时间：2020年5月29日下午3:00-4:00
报告平台：腾讯会议会议室：305 460 760
摘要：In this talk, I will give a classification of minimal models of dimenson $n$, Kodaira dimension $n-1$ and trivial $c_1^{n-2}c_2$, which is a question proposed by Kollar in dimension three. Also, I will show for minimal threefolds, $c_1c_2$ are either $0$ or universally bounded away from $0$. This is a joint work with Stefan Schreieder.