Title： Hyperbolic graph structure induced by iteratedfunction systems

Speaker：Prof. Jun Luo（Chongqing University）

Time：2:30-3:30 P.M. Sep 15th, 2015

Location：Room 4318, Building No.4, Wushan Campus

Abstract: In the last 80’s, Gromov introduced a simple and elegant notion of hyperbolic graph/group, which has great impact in geometric group theory. In 2003, Kaimanovich constructed a hyperbolic graph structure on the Sierpinski gasket. This opens up a new direction to study fractals. In this talk, we consider the Lipschitz equivalence of totally disconnected self-similar sets by applying the hyperbolic graph theory.