Structure d'algèbre de Banach sur l'espace à poids L_ω^p(G)

  • Abdellah El Kinani
  • A. Roukbi
  • A. Benazzouz
Keywords: L’espace a poids, Produit de convolution, Transformation de Fourier, Fonction K- sphérique. e

Abstract

Let G be a locally compact group and ω be a weight on G. For p ∈ ]1, +∞ [, we give a necessary and sufficient condition, on ω, for L_ω^p (G) to be a Banach algebra. The case where ω is biinvariant under a subgroup K of G is also considered.
Published
2010-01-18
Section
Articoli