Some results on generalized Turan numbers
主 讲 人 :朱修涛 教授
活动时间:12月22日14时30分
地 点 :理科群1号楼D311 腾讯会议:923-208-190
讲座内容:
In 2016, Alon and Shikhelman defined the generalized Turan number ex(n,T,H): the maximum number of copies of T in an n-vertex H-free graph. When T=K_2, it is the classical Turan number. Many interesting results have a tight connection with this problem. In this talk, we will introduce some progresses and results about the generalized Turan number, including the cliques, paths, stars, cycles and so on.
主讲人介绍:
朱修涛,南京航空航天大学教师。博士毕业于南京大学,曾前往匈牙利Alfred Renyi 研究所访问。主要研究方向包括图的极值问题、子图计数问题等。目前在Bulletin London, SIAM-DM, JGT, EJC等期刊发表论文十余篇。