51 citations · 177 across the 23 of their papers we have counts for
3 papers · 1 filter
4-dimensional locally CAT(0)-manifolds with no Riemannian smoothings
M. Davis, T. Januszkiewicz, J. -F. Lafont
We construct examples of smooth 4-dimensional manifolds M supporting a locally CAT(0)-metric, whose universal cover X satisfy Hruska's isolated flats condition, and contain 2-dimen…
Cohomology of hyperplane complements with group ring coefficients
Michael W Davis, Tadeusz Januszkiewicz, Ian J Leary +1
We compute the cohomology with group ring coefficients of the complement of a finite collection of affine hyperplanes in a finite dimensional complex vector space. It is nonzero in…
Cohomology computations for Artin groups, Bestvina-Brady groups, and graph products
Michael W. Davis, Boris Okun
We compute: * the cohomology with group ring coefficients of Artin groups (or actually, of their associated Salvetti complexes), Bestvina-Brady groups, and graph products of groups…