Redundancy of Triangle Groups in Spherical CR Representations
Redundancy of Triangle Groups in Spherical CR Representations
Falbel, Koseleff and Rouillier computed a large number of boundary unipotent CR representations of fundamental groups of non compact three-manifolds. Those representations are not always discrete. By experimentally computing their limit set, one can determine that those with fractal limit sets are discrete. Many of those discrete representations can be …