A Note on Spaces of Absolutely Convergent Fourier Transforms |
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Authors: | Björn G Walther |
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Institution: | 1. Department of Mathematics, Stockholm University, 106 91, Stockholm, Sweden
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Abstract: | Let \({\mathcal {F}}f\) be an abolutely convergent Fourier transform on the real line. We extend the following result of K. Karlander to \({\mathbf {R}^{n}}\) for \(n \ge 1\) : Any closed reflexive subspace \(\{ {\mathcal {F}}f \}\) of the space of continuous functions vanishing at infinity is of finite dimension. |
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