Discrete primitive-stable representations with large rank surplus
arXiv:1009.6212 · doi:10.2140/gt.2013.17.2223
Abstract
We construct a sequence of primitive-stable representations of free groups into PSL(2,C) whose ranks go to infinity, but whose images are discrete with quotient manifolds that converge geometrically to a knot complement. In particular this implies that the rank and geometry of the image of a primitive-stable representation imposes no constraint on the rank of the domain.
35 Pages, 20 figures