In this paper, we examine the results of the Pitt type for the Fourier transform, specifically focusing on scenarios where the parameter p is greater than q. Here, we show that for the Pitt inequality the ’if and only if’ condition established by Saucedo and Tikhonov (The Fourier transform is an extremizer of a class of bounded operators, arXiv.2501.17505) can be extended under restriction to the class of GM functions.
Inglés
51 - Matemáticas
Pitt’s inequality; Bounded variation; General monotone function
14 p.
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