Boundedness of Bilinear Bessel Potentials

Fuente: arXiv
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Main Authors: Čolović, Ana, Gao, Xinyu
Format: Preprint
Published: 2026
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author Čolović, Ana
Gao, Xinyu
author_facet Čolović, Ana
Gao, Xinyu
contents In analogy with bilinear Riesz potentials, we introduce bilinear Bessel potentials and characterize their boundedness from $L^p\times L^q$ into Lebesgue and Lorentz spaces $L^{r,α}.$ In several cases we identify the optimal Lorentz indices by constructing explicit counterexamples.
format Preprint
id arxiv_https___arxiv_org_abs_2603_15962
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Boundedness of Bilinear Bessel Potentials
Čolović, Ana
Gao, Xinyu
Functional Analysis
In analogy with bilinear Riesz potentials, we introduce bilinear Bessel potentials and characterize their boundedness from $L^p\times L^q$ into Lebesgue and Lorentz spaces $L^{r,α}.$ In several cases we identify the optimal Lorentz indices by constructing explicit counterexamples.
title Boundedness of Bilinear Bessel Potentials
topic Functional Analysis
url https://arxiv.org/abs/2603.15962