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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

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math.GT2000

Van Kampen's embedding obstruction for discrete groups

Mladen Bestvina, Michael Kapovich, Bruce Kleiner

We give a lower bound to the dimension of a contractible manifold on which a given group can act properly discontinuously. In particular, we show that the -fold product of nonab…

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…