M. Sapir

activity

19982005

most citedRelatively Hyperbolic Groups with Rapid Decay Property

7 citations · 13 across the 8 of their papers we have counts for

collaborators

Showing 2005Show all

2 papers · 1 filter

math.GR2005

A finitely presented group with two non-homeomorphic asymptotic cones

A. Yu. Olshanskii, M. V. Sapir

We give an example of a finitely presented group $G$ with two non- $π_{1}$ -equivalent asymptotic cones.

math.GR2005★ 1 cited

Groups with non-simply connected asymptotic cones

A. Yu. Olshanskii, Mark Sapir

We construct a group (an HNN extension of a free group) with polynomial isoperimetric function, linear isodiametric function and non-simply connected asymptotic cones.