中国科学院数学与系统科学研究院
数学研究所
数学科学全国重点实验室
多复变与复几何研究中心
Speaker: 黄可平 副教授（哈尔滨工业大学）
Inviter: 刘劲松 研究员
Language: English
Title: A new approximation inequality on algebraic surfaces and its applications
Time & Venue: 2026年5月28日（星期四） 10:00 - 11:00 & 南楼N913
Abstract: We give an approximation inequality for closed subschemes on surfaces, generalizing works of Ru-Vojta, Ru-Wang, Vojta, and Heier-Levin simultaneously. The new method estimates beta constant of closed subschemes with respect to certain divisors. As an application, we show the degeneracy of entire curves. This can be viewed as a generalization of Placard's theorem. This is joint work with Aaron Levin and Zheng Xiao.
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