43 citations · 377 across the 38 of their papers we have counts for
7 papers · 1 filter
Groups and polytopes
Stefan Friedl, Wolfgang Lück, Stephan Tillmann
In a series of papers the authors associated to an -acyclic group an invariant that is a formal difference of polytopes in the vector space $H_1(Γ;\Bbb{R}…
Universal -torsion, polytopes and applications to -manifolds
Stefan Friedl, Wolfgang Lück
Given an -acyclic connected finite -complex, we define its universal -torsion in terms of the chain complex of its universal covering. It takes values in the weak Whi…
-Euler characteristics and the Thurston norm
Stefan Friedl, Wolfgang Lück
We assign to a finite -complex and an element in its first cohomology group a twisted version of the -Euler characteristic and study its main properties. In the case of an…
On the Farrell-Jones Conjecture for Waldhausen's -theory
Nils-Edvin Enkelmann, Wolfgang Lück, Malte Pieper +2
We prove the Farrell-Jones Conjecture for (non-connective) -theory with coefficients and finite wreath products for hyperbolic groups, CAT(0)-groups, cocompact lattices in almos…
Assembly maps for topological cyclic homology of group algebras
Wolfgang Lueck, Holger Reich, John Rognes +1
We use assembly maps to study , the topological cyclic homology at a prime of the group algebra of a discrete group with coefficients in a con…
Approximately fibering a manifold over an aspherical one
Tom Farrell, Wolfgang Lueck, Wolfgang Steimle
The paper is devoted to the problem when a map from some closed connected manifold to an aspherical closed manifold approximately fibers, i.e., is homotopic to Manifold Approximate…
Localization, Whitehead groups, and the Atiyah Conjecture
Peter Linnell, Wolfgang Lück
Let Wh^w(G) be the K_1-group of square matrices over the integral group ring ZG which are not necessarily invertible but induce weak isomorphisms after passing to Hilbert space com…