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arXiv · 2211.05399

A note on the fractional Hardy inequality

Matteo Aldovardi·Jacopo Bellazzini
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Abstract

We give a direct proof of fractional Hardy inequality by means of Littlewood-Paley decomposition and properties of singular homogeneous kernels of degree -$d$. A refinement when $q>2$ is proved.

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Matteo Aldovardi, Jacopo Bellazzini. 2022-11-10. A note on the fractional Hardy inequality. https://arxiv.org/abs/2211.05399

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