Critical exponents and rigidity in negative curvature
Courtois, Gilles
HAL, hal-00831503 / Harvested from HAL
Text on HAL
The goal of this lecture is to describe a theorem of M. Bonk and B. Kleiner on the rigidity of discrete groups acting on CAT(-1)-spaces whose limit set's Hausdorff and topological dimensions coincide. We will give the proof of M. Bonk and B. Kleiner and also an alternative proof in a particular case.
Publié le : 2004-07-05
Classification:  [MATH.MATH-DG]Mathematics [math]/Differential Geometry [math.DG] 
@article{hal-00831503,
     author = {Courtois, Gilles},
     title = {Critical exponents and rigidity in negative curvature},
     journal = {HAL},
     volume = {2004},
     number = {0},
     year = {2004},
     language = {en},
     url = {http://dml.mathdoc.fr/item/hal-00831503}
}

Courtois, Gilles. Critical exponents and rigidity in negative curvature. HAL, Tome 2004 (2004) no. 0, . http://gdmltest.u-ga.fr/item/hal-00831503/