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math.GT2016
Spacious knots
Autumn E. Kent, Jessica S. Purcell
We show that there exist hyperbolic knots in the 3-sphere such that the set of points of large injectivity radius in the complement take up the bulk of the volume. More precisely,…
math.GT2016
Undistorted purely pseudo-Anosov groups
Mladen Bestvina, Kenneth Bromberg, Richard P. Kent +1
In this paper we prove that groups as in the title are convex cocompact in the mapping class group.