4 papers · 1 filter
Dehn filling in semisimple Lie groups
Theodore Weisman
We generalize one part of Thurston's hyperbolic Dehn filling theorem to arbitrary-rank semisimple Lie groups by showing that certain deformations of extended geometrically finite s…
Limits of limit sets in rank-one symmetric spaces
Antonin Guilloux, Theodore Weisman
We consider the question of continuity of limit sets for sequences of geometrically finite subgroups of isometry groups of rank-one symmetric spaces, and prove analogues of classic…
Morse properties in convex projective geometry
Mitul Islam, Theodore Weisman
We study properties of "hyperbolic directions" in groups acting cocompactly on properly convex domains in real projective space, from three different perspectives simultaneously: t…
Examples of extended geometrically finite representations
Theodore Weisman
This is the second of a pair of papers on extended geometrically finite (EGF) representations, which were originally posted as a single article under the title "An extended definit…