报告题目:On CM points away from the Torelli locus

报告人:陈柯(南京大学数学系)

报告时间:11月16日,7:00 - 8:00 pm

报告形式:腾讯会议(在线),会议号:440243667   密码:314159

摘要: 

    The Coleman-Oort conjecture predicts that up to isomorphism there are at most finitely many CM Jacobians for smooth projective curves of genus g, when g is large enough. We show that this is true when suitable conditions are put on the CM type, and discuss its connection with the Ekedahl-Serre problem. This is a joint work with X. Lu and K. Zuo. 

报告人简介:

    报告人陈柯,2010年毕业于法国巴黎第十一大学,获得数学博士学位。曾在德国美因茨大学和中国科学技术大学工作。现就职于南京大学数学系。主要研究方向为算术几何,具体研究志村簇几何的相关问题。

邀请人:莫仲鹏、彭志峰


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