10 citations · 45 across the 10 of their papers we have counts for
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math.GR2004★ 7 cited
Relatively Hyperbolic Groups with Rapid Decay Property
Cornelia Drutu, Mark Sapir
We prove that a finitely generated group hyperbolic relative to the collection of finitely generated subgroups H_1,..., H_m has the Rapid Decay property if and only if each H_i…
math.GR2004
Non-linear residually finite groups
Cornelia Drutu, Mark Sapir
We give the first example of a non-linear residually finite 1-related group: < a, t | a^{t^2}=a^2>.
math.GT2004
Tree-graded spaces and asymptotic cones of groups
Cornelia Drutu, Mark Sapir
We introduce a concept of tree-graded metric space and we use it to show quasi-isometry invariance of certain classes of relatively hyperbolic groups, to obtain a characterization…