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arXiv · 1303.7381

Fourier series and twisted C*-crossed products

Erik Bedos·Roberto Conti
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Abstract

This paper is an invitation to Fourier analysis in the context of reduced twisted C*-crossed products associated with discrete unital twisted C*-dynamical systems. We discuss norm-convergence of Fourier series, multipliers and summation processes. Our study relies in an essential way on the (covariant and equivariant) representation theory of C*-dynamical systems on Hilbert C*-modules. It also yields some information on the ideal structure of reduced twisted C*-crossed products.

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BibTeXRIS

Erik Bedos, Roberto Conti. 2013-03-29. Fourier series and twisted C*-crossed products. https://arxiv.org/abs/1303.7381

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