Strong and Weak Type Weighted Estimates for Bilinear Fractional Integrals

ABSTRACT We obtain mixed ‐ estimates involving the bilinear Fujii–Wilson constants recently introduced by Nieraeth in 2020. These mixed weight estimates also yield bounds. In addition, we establish weak‐type mixed ‐ estimates for bilinear fractional integral operators.

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Publication Details

Journal
Mathematische Nachrichten
Published
2026-09-29
DOI
https://doi.org/10.1002/mana.70257
Primary Topic
Advanced Harmonic Analysis Research
Type
article
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Strong and Weak Type Weighted Estimates for Bilinear Fractional Integrals

Li Zhang
Mathematische Nachrichten
Advanced Harmonic Analysis Research
article

Strong and Weak Type Weighted Estimates for Bilinear Fractional Integrals

Li Zhang
article en

Abstract

ABSTRACT We obtain mixed ‐ estimates involving the bilinear Fujii–Wilson constants recently introduced by Nieraeth in 2020. These mixed weight estimates also yield bounds. In addition, we establish weak‐type mixed ‐ estimates for bilinear fractional integral operators.

Mathematische Nachrichten
Beijing Information Science & Technology University (CN), University of Science and Technology Beijing (CN)
Openalex Percentile: Top 7%
Advanced Harmonic Analysis Research
DOISourceOpenAlex
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Strong and Weak Type Weighted Estimates for Bilinear Fractional Integrals — Li Zhang · Mathematische Nachrichten (2026) | TGRS Research Map | TGRS