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Probability Seminar

来源: 08-16

时间:Monday, August 14, 2023 Wednesday, August 16, 2023 15:30-17:00

地点:Jing Zhai 105

组织者:吴昊,杨帆,姜建平,顾陈琳

主讲人:向开南 Kainan Xiang 湘潭大学

Abstract

该报告将解释为什么概率论能用来证明如下这个无穷图论中有30多年历史的著名猜想:每个可数无穷图都有一个不友好顶点二剖分,即此二剖分使每个顶点在自己所属的类里的邻居数不超过在另一个类里的邻居数。


Speaker

向开南,湘潭大学数学与计算科学学院教授、博士生导师。主要研究领域为群和图上的概率与几何(随机游走、随机图、渗流、几何群论、无穷图论等)。

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