关键词: Banach algebras, locally compact group, inner invariant mean, unimodular group

Abstract:

For locally compact groups G, Kuan Yuan studied a notion of inner amenability groups, that is, if there exists an inner invariant mean on G. In this article, among other things, the author investigates the inner amenability on a locally compact group G. The author gives sufficient conditions and some necessary conditions about G to have an inner invariant mean.

Key words: Banach algebras, locally compact group, inner invariant mean, unimodular group