12 citations · 12 across the 1 of their papers we have counts for
4 papers
Characteristic classes of smooth fibrations
Tadeusz Januszkiewicz, Jarek Kedra
We construct characteristic classes of smooth (Hamiltonian) fibrations as as fiber integrals of products of Pontriagin (or Chern) classes of vertical vector bundles over the total…
Fundamental Groups of Blow-ups
M. Davis, T. Januszkiewicz, R. Scott
Many examples of nonpositively curved closed manifolds arise as blow-ups of projective hyperplane arrangements. If the hyperplane arrangement is associated to a finite reflection g…
Every Coxeter group acts amenably on a compact space
A. N. Dranishnikov, T. Januszkiewicz
Coxeter groups admit amenable actions on compact spaces. Moreover, they have finite asymptotic dimension.
New Kazhdan groups
Jan Dymara, Tadeusz Januszkiewicz
The group of simplicial automorphisms of a Tits-Kac-Moody ininite building of thickness q associated to a cocompact reflexion group with fundamental domain a simplex, is Kazhdan fo…