On Asymptotic and Continuous Group Orlicz Cohomology

Abstract

We generalize some results on asymptotic and continuous group $L^p$-cohomology to Orlicz cohomology. In particular, we show that asymptotic Orlicz cohomology is a quasi-isometry invariant and that both notions coincide in the case of a locally compact second countable group. The case of degree $1$ is studied in more detail.

arXiv commentTo appear at Annales de l'Institut Fourier