微分几何讨论班(2025秋第7讲)
HCMU metrics, Reducible CSC-1 metrics and Polynomial metrics
吴英毅 教授
(中国科学院大学)
时间:2026年1月8日 9:00-11:00
地点:沙河主E806
摘要:In this talk, we will first review definitions, properties and constructions of HCMU metrics and reducible CSC-1 metrics. As a generaliztion of HCMU metric and reducible CSC-1 metric, we will introduce polynomial metric. We will give the classification of degree one and degree two polynomial metrics. Furthermore, we will give a formula of the Gauss curvature of polynomial metric.
报告人简介:吴英毅,中国科学院大学数学科学学院教授,主要研究领域为Riemann面上带奇点的度量,在Math. Ann., IMRN, JGA等国际知名期刊上发表论文多篇,主持和参加国家自然科学基金面上项目多项。
邀请人:谢振肖、张世金