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arXiv · 2203.06352

p-adic tight wavelet frames

Sergey Lukomskii·Aleksandr Vodolazov
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Abstract

We propose a simple method to construct step mask and corresponding step wavelet functions that generate tight wavelet frames on the field of p-adic numbers. To construct tight wavelet frames we do not use the principle of unitary extension, we use Pontryagin's principle of duality.

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Sergey Lukomskii, Aleksandr Vodolazov. 2022-03-12. p-adic tight wavelet frames. https://arxiv.org/abs/2203.06352

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