Relatively Acylindrical Graphs of Relatively Hyperbolic Groups
发布时间：2026年05月07日
浏览次数：6
发布者: He Liu
主讲人： Ravi Tomar（数学中心）
活动时间： 从 2026-05-08 15:00 到 16:00
场地： 北京国际数学研究中心，镜春园78号院（怀新园）77201室
In his seminal essay, Gromov revolutionized the theory of infinite groups by treating them as geometric objects. In the same essay, he introduced the notions of hyperbolic and relatively hyperbolic groups. In this talk, I will first discuss relatively hyperbolic groups and introduce the notion of relatively acylindrical graphs of relatively hyperbolic groups. I will then present a combination theorem for such graphs for groups.
