3 citations · 3 across the 5 of their papers we have counts for
5 papers
The Poisson boundary of discrete subgroups of semisimple Lie groups without moment conditions
Kunal Chawla, Behrang Forghani, Joshua Frisch +1
We show that the Poisson boundary of random walks of finite entropy on Zariski-dense discrete subgroups of semisimple Lie groups equals the Furstenberg boundary of the correspondin…
Non-Realizability of the Poisson Boundary
Kunal Chawla, Joshua Frisch
We show that for any countable group equipped with a probability measure , there exists a randomized stopping time such that admits a strictly larger sp…
Random walks on groups and superlinear divergent geodesics
Kunal Chawla, Inhyeok Choi, Vivian He +1
In this paper, we study random walks on groups that contain superlinear divergent geodesics, in the line of thoughts of Goldsborough-Sisto. The existence of a superlinear divergent…
Genericity of contracting geodesics in groups
Kunal Chawla, Inhyeok Choi, Giulio Tiozzo
Let G be a finitely generated group and Cay(G, S) be the Cayley graph of G with respect to a finite generating set S. We characterize the Gromov hyperbolicity of G in terms of the…
The Poisson boundary of hyperbolic groups without moment conditions
Kunal Chawla, Behrang Forghani, Joshua Frisch +1
We prove that the Poisson boundary of a random walk with finite entropy on a non-elementary hyperbolic group can be identified with its hyperbolic boundary, without assuming any mo…