报告问题 (Title):Extremals in log-concavity: an algebro-geometric viewpoint(对数凹性的极值:代数几何视点)
报告人 (Speaker):肖建(清华大学)
报告时间 (Time):2024年12月30日(周一) 10:30
报告所在 (Place):校本部GJ303
约请人(Inviter):席东盟、李晋、吴加勇
主理部分:理学院数学系
报告摘要:We give an overview on the extremals in log-concavity sequences from the perspective of algebraic geometry, behind which is the quantitative numerical characterization of hard Lefschetz classes of dimension two. Based on joint work with J. Hu.