Fourier Algebras On Topological Foundation *-Semigroups
Massoud Amini, Alireza Medghalchi
Abstract
We introduce the notion of the Fourier and Fouier-Stieltjes algebra of a topological *-semigroup and show that these are commutative Banach algebras. For a class of foundation semigroups, we show that these are preduals of von Neumann algebras.
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