Salem sets in local fields, the Fourier restriction phenomenon and the Hausdorff-Young inequality |
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Authors: | Christos Papadimitropoulos |
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Institution: | Maxwell Institute of Mathematical Sciences, University of Edinburgh, JCMB, King's Buildings, Mayfield Road, Edinburgh EH9 3JZ, Scotland, United Kingdom |
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Abstract: | We establish the existence of Salem sets in the ring of integers of any local field and study the Fourier restriction phenomenon on such sets. Optimal extension of the Hausdorff-Young inequality, initially attained for the torus by G. Mockenhaupt and W. Ricker, is also established in the local field setting. |
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Keywords: | Local field Fourier transform Vector measure |
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