32 citations · 280 across the 45 of their papers we have counts for
Showing 2003Show all
2 papers · 1 filter
math.GT2003★ 4 cited
Survey on Classifying Spaces for Families of Subgroups
Wolfgang Lueck
We define for a topological group G and a family of subgroups F two versions for the classifying space for the family F, the G-CW-version E_F(G) and the numerable G-space version J…
math.GT2003
L^2-Invariants from the Algebraic Point of View
Wolfgang Lueck
We give a survey on L^2-invariants such as L^2-Betti numbers and L^2-torsion taking an algebraic point of view. We discuss their basic definitions, properties and applications to p…