Westlake Math Colloquium第二十六期 | Junpeng Jiao: Boundedness of polarised log Calabi-Yau fibrations

2022-12-08 10:38:01

时间2022年12月9日(周五)16:00-17:00

地点:西湖大学云谷校区E4-233 & ZOOM

ZOOM ID: 842 0035 6496

密码: 323833


主持人: 理论科学研究院 魏传豪博士

主讲人: 清华大学 焦骏鹏博士

讲座主题Boundedness of polarised log Calabi-Yau fibrations

讲座摘要: 

In this talk, we investigate the boundedness of good minimal models with intermediate Kodaira dimensions, which has a natural Iitaka fibration to the canonical models. We show that good minimal models are bounded modulo crepant birational when the base (canonical models) are bounded and the general fibers of the Iitaka fibration are in a bounded family of polarized Calabi-Yau pairs.