科学研究
学术报告
On Kosniowski Conjecture
发布时间:2018-06-15浏览次数:

题目:On Kosniowski Conjecture

报告人:吕志 教授 (复旦大学 太平洋在线会员登录)

地点:致远楼101室

时间:2018年6月15日 13:30-14:30

摘要:Let M be a unitary closed manifold that admits an action of a circle preserving the unitary structure and fixing some isolated points. Kosniowski conjectured in 1980 that if M is not a boundary, then the number of isolated points is at least [dim M/4]+1. This talk will discuss different statements of Kosniowski conjecture and state some recent progresses.

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