【预告】Erdos-Ko-Rado Theorem for Multisets
发布日期:2023-05-17 来源部门:数理信息学院
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报告题目:Erdos-Ko-Rado Theorem for Multisets
报告人:陆玫 清华大学教授
报告时间:2023 5.18 9:00-10:00
腾讯会议号:763-984-338
报告摘要:Let k, m, n be positive integers. A k-multiset of [n]m is a collection of k integers from the set {1, 2, …, n} in which the integers can appear more than once but at most m times. A family of such k-multisets is called an intersecting family if every pair of k-multisets from the family have non-empty intersection. In this talk, we will present our result of intersecting family on k-multiset.
报告人简介:陆 玫,1993年7月在中国科学院数学与系统科学研究院获博士学位,现为清华大学数学科学系教授,博士生导师,主要从事图论方面的研究。现任清华大学数学科学系计算数学与运筹学研究所所长,中国运筹学会图论组合分会副理事长,中国工业与应用数学学会图论组合及应用专业委员会秘书长,中国组合数学与图论学会理事。