北京赛车pk拾开奖直播-北京赛车pk拾开奖结果记录-Welcome热购

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发布者挠罕搅:文明办发布时间备炊淀:2019-07-02浏览次数螺吻:238


主讲人内:向青迸瞄,University of Delaware教授


时间辜:2019年7月3日14道锤:00


地点粳:3号楼332


举办单位俱腐:数理学院


内容介绍梯丧赴:The Erdos-Ko-Rado (EKR) theorem is a classical result in extremal set theory. It  states that when k3. This talk is based on joint work with Ling  Long, Rafael Plaza, and Peter Sin.

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