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数学系学术讲座(四十一)

来源:作者:发布时间:2017年11月21日 浏览次数: [字体: ]

题  目:Spokes and convergence

内容简介:Many topological spaces are determined by their convergent sequences. In this talk, I will describe structural characterisations of these spaces and discuss the connections with spaces that arise in analysis, topological dynamics and categorial dualities.

报告人:Lecturer  Robert Leek  School of  Mathematics  The University  of  Birmingham

报告人简介:Robert Leek joined Birmingham in August as part of the Jinan flying faculty. His background is in set-theoretic or general topology, specifically on convergence properties (such as radiality and Fréchet-Urysohn) and structures that characterise these. Recently, he has begun transitioning to topological dynamics, working with colleagues on non-metrisable and induced dynamical systems.He also has interests in logic, infinite combinatorics, and surreal numbers.

时  间:2017年11月24日(周五)下午4:00始

地  点:南海楼330室

 

热烈欢迎广大师生参加!

 

 

信息科学技术学院/网络空间安全学院

2017年11月21日

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