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JOURNALS // Problemy Analiza — Issues of Analysis // Archive

Probl. Anal. Issues Anal., 2024 Volume 13(31), Issue 1, Pages 24–36 (Mi pa389)

This article is cited in 2 papers

Integrability of $q$-Bessel Fourier transforms with Gogoladze–Meskhia type weights

Yu. I. Krotova

Saratov State University, 83 Astrakhanskaya St., Saratov 410012, Russia

Abstract: In the paper, we consider the $q$-integrability of functions $\lambda(t)|\mathcal F_{q, \nu}(f)(t)|^r$, where $\lambda(t)$ is a Gogoladze-Meskhia-Moricz type weight and $\mathcal F_{q, \nu}(f)(t)$ is the $q$-Bessel Fourier transforms of a function $f$ from generalized integral Lipschitz classes. There are some corollaries for power type and constant weights, which are analogues of classical results of Titchmarsh et al. Also, a $q$-analogue of the famous Herz theorem is proved.

Keywords: $q$-Bessel Fourier transform, $q$-Bessel translation, modulus of smoothness, weights of Gogoladze–Meskhia type, $q$-Besov space.

UDC: 517.544

MSC: 44A15, 47A10

Received: 19.08.2023
Revised: 30.11.2023
Accepted: 15.02.2024

Language: English

DOI: 10.15393/j3.art.2024.14330



© Steklov Math. Inst. of RAS, 2026