Prefer a chat interface with context about you and your work?
Theory of bounded groups and their bounded cohomology
Bounded cohomologyHζ can be defined for groups and for topological spaces.Recent work has shown that Hζ (M) of a topological space M depends only on Π\(M).In this paper we consider a new concept-a bounded group-and thereby expand the definition of bounded cohomology.We prove that bounded cohomology groups are themselves bounded …