A note on the fractional Hardy inequality

Author:

Aldovardi Matteo,Bellazzini Jacopo

Abstract

AbstractWe 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 $$q>2$$ q > 2 is proved.

Funder

Università di Pisa

Publisher

Springer Science and Business Media LLC

Subject

General Mathematics

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