activity
20072021
most citedGeometry and dynamics in Gromov hyperbolic metric spaces: With an emphasis on non-proper settings

44 citations · 171 across the 20 of their papers we have counts for

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Showing 2015Show all

2 papers · 1 filter

math.DS2015★ 2 cited

Tukia's isomorphism theorem in CAT(-1) spaces

Tushar Das, David Simmons, Mariusz Urbański

We prove a generalization of Tukia's ('85) isomorphism theorem which states that isomorphisms between geometrically finite groups extend equivariantly to the boundary. Tukia worked…

math.DS2015★ 6 cited

Dimension rigidity in conformal structures

Tushar Das, David Simmons, Mariusz Urbański

Let be the limit set of a conformal dynamical system, i.e. a Kleinian group acting on either finite- or infinite-dimensional real Hilbert space, a conformal iterated function s…