代数几何讨论班

报告人：凌松波（山东大学 best365网页版登录)

报告时间: 2022年11月02日上午10：30-11：30

腾讯会议号：906-2760-9717  密码: 202211

报告题目:

Some recent progress on algebraic surfaces of general type with p_g=q=1 （The third talk)

报告摘要:

The classification of algebraic surfaces of general type with p_g=q=1 has attracted the interest of many authors since they are irregular surfaces of general type with the lowest geometric genus. These talks are devoted to the progress on this topic.

In the first talk (9月22日), I will introduce the background of this topic and review some basic theory about this topic proposed by Catanese and Ciliberto.

In the second talk (9月28日), I will report some recent progress about this topic, including some method, tools and tricks. For example, I will talk about the structure theorem for fibrations of genus 2 and 3 (built by Catanese-Pignatelli and Murakami), and its application to this topic.

In the last talk (11月02日), I will report some current progress of this topic, and represent some open problems related to this topic.

报告人简介: 凌松波，北京大学博士毕业，现任山东大学数学科学学院副研究员。主要从事一般型代数曲面的分类及模空间的研究。已在Manuscripta Math.、Collect. Math. 、Comm. Algebra等国际数学期刊上发表多篇论文。

邀请人：陈伊凡