G. Racher
On the Projectivity and Flatness of Some Group Modules
Preprint series: ESI preprints

MSC:

46H25 Normed modules and Banach modules, topological modules (if not placed in 13-XX or 16-XX)

43A20 $L^1$-algebras on groups, semigroups, etc.

Abstract: In the sequel of the work of H.G.Dales and M.E.Polyakov we give a
few more examples of modules over the Banach algebra $L^{1}(G)$
whose projectivity resp. flatness implies the compactness resp.
amenability of the locally compact group $G$.