Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fourier Algebras On Topological Foundation *-Semigroups   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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The categories of this paper are: acc-phys
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The categories of this paper are: patt-sol
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The categories of this paper are: supr-con
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The categories of this paper are: eess
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The categories of this paper are: solv-int
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The categories of this paper are: q-bio
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The categories of this paper are: gr-qc
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The categories of this paper are: adap-org
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The categories of this paper are: hep-ex
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The categories of this paper are: math-ph
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The categories of this paper are: hep-th
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The categories of this paper are: nlin
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The categories of this paper are: physics
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The categories of this paper are: ao-sci
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The categories of this paper are: cond-mat
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The categories of this paper are: alg-geom