報(bào)告題目:Erdos-Ko-Rado Theorem for Multisets
報(bào)告人:陸玫 清華大學(xué)教授
報(bào)告時(shí)間:2023 5.18 9:00-10:00
騰訊會議號:763-984-338
報(bào)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.
報(bào)告人簡介:陸 玫,,1993年7月在中國科學(xué)院數(shù)學(xué)與系統(tǒng)科學(xué)研究院獲博士學(xué)位,,現(xiàn)為清華大學(xué)數(shù)學(xué)科學(xué)系教授,,博士生導(dǎo)師,,主要從事圖論方面的研究?,F(xiàn)任清華大學(xué)數(shù)學(xué)科學(xué)系計(jì)算數(shù)學(xué)與運(yùn)籌學(xué)研究所所長,,中國運(yùn)籌學(xué)會圖論組合分會副理事長,,中國工業(yè)與應(yīng)用數(shù)學(xué)學(xué)會圖論組合及應(yīng)用專業(yè)委員會秘書長,,中國組合數(shù)學(xué)與圖論學(xué)會理事,。