SPECTRUM OF THE FOURIER-STIELTJES ALGEBRA OF A SEMIGROUP

Author(s):

Massoud Amini , Ali Reza Medghalchi

Abstract:
For a unital foundation topological -semigroup S whose representationsseparate points of S, we show that the spectrum of theFourier-Stieltjes algebra B(S) is a compact semitopological semigroup.We also calculate B(S) for several examples of S.Keywords: Fourier algebra, Fourier-Stieltjes algebra, amenability, weaklyand strongly almost periodic functions, spectrum, foundation topologicalsemigroups
Language:
English
Published:
Iranian Journal of Mathematical Sciences and Informatics, Volume:1 Issue: 2, Nov 2006
Pages:
1 to 8
https://www.magiran.com/p622617