2023杭州图论研讨会时 间:12月2日(周六)9:00地 点:闻理园A4-216等主题一:Maximizing the signless Laplacian spectral radius of minimally $3$-connected graphs with given size主讲人:盐城师范学院 郭曙光 教授摘要:In this talk, we provide an upper bound on the signless Laplacian spectral radius of minimally $3$-connected graphs with $m$ edges, and completely characterize the corresponding extremal...