Quasi-hyperbolic planes in relatively hyperbolic groups John Mackay

In the last Section, we use his mass formula and obtain a list of all one- class genera of parahoric families in exceptional groups over number fields.. Then k is

As a corollary, we will obtain that boundaries of hyperbolic groups are also semi- Markovian spaces, defined as quotients of Cantor spaces by omega-regular languages of a

On the other hand, in CAT(-1) situation, everything works well: metric is defined “on the nose” by a formula in terms of the Gromov product on the group, and the action is by

Abstract: I will discuss a construction of a family of uniformly bounded representa- tions on the boundaries of groups.. This has been done in the 80’s by Mantero and Zappa for

In this expository note, we present a result due to Frédéric Paulin which implies that a finitely generated hyperbolic group with Kazhdan’s property (T) has finite outer

Abstract: We study quasi-isometric invariants of Gromov hyperbolic spaces, fo- cussing on the ` p -cohomology and closely related invariants such as the confor- mal dimension and

In general the Quinn obstruction is not a homotopy invariant but it is a homotopy invariant for aspherical closed ANR-homology manifolds. However, most experts expect the

We explain our main Theorem that the Farrell-Jones Conjecture for algebraic K -theory is true for every word-hyperbolic group G and every coefficient ring R.. It predicts the