学术报告

On Kosniowski Conjecture

题目:On Kosniowski Conjecture
报告人:吕志 教授 (复旦大学 数学科学学院)
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.

欢迎各位参加!

联系我们

    电话:86-21-65981384

    地址:上海市四平路1239号 致远楼

Copyright © 2018  同济大学数学科学学院 版权所有.