Almost contractive maps between $C^*$ -algebras with applications to Fourier algebras
Langue
en
Article de revue
Ce document a été publié dans
Journal of Functional Analysis. 2018-07, vol. 275, n° 1, p. 196 - 210
Elsevier
Résumé en anglais
We prove that unital almost contractive maps between ⁎-algebras enjoy approximately certain properties of unital positive maps (such as selfadjointness or the Kadison–Schwarz inequality). Our main application is a description ...Lire la suite >
Mots clés en anglais
Homomorphisms of Fourier algebras
Algebras
Operator spaces