2023
02.22
暨南经院学术活动之统计学 Seminar第107期:向开南教授(湘潭大学)
主题:Discrete probability models under viewpoints of quasi-isometry and universality:Starting from concrete examples主讲人:向开南教授(湘潭大学)主持人:柳向东教授(暨南大学)会议时间:2023年2月25日(周六)10:00—11:00会议地点:暨南大学经济学院102室★摘要★Vladas Sidoravicius, Longmin Wang, Kainan Xiang (2023, Comm. Pure Appl. Math.) proved the universality that for branching random walks on non-elementary hyperbolic groups, critical exponents for their volume growths and Hausdorff dimensions of their boundaries are 1/2 (made a breakthrough of a related co