activity
19982006
most citedDifferentiating maps into L^1 and the geometry of BV functions

32 citations · 33 across the 3 of their papers we have counts for

collaborators
Showing 1999Show all

2 papers · 1 filter

math.DG1999

The geodesic flow of a nonpositively curved graph manifold

Christopher B. Croke, Bruce Kleiner

We study discrete, cocompact, isometric actions of groups on Hadamard spaces, and the induced actions on ideal boundaries. For a class of groups generalizing fundamental groups of…

math.GT1999

Coarse Alexander duality and duality groups

Michael Kapovich, Bruce Kleiner

We study discrete group actions on coarse Poincare duality spaces, e.g. acyclic simplicial complexes which admit free cocompact group actions by Poincare duality groups. When G is…