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arXiv · 2305.04077

Bilinear Bochner-Riesz means for convex domains and Kakeya Maximal function

Ankit Bhojak·Surjeet Singh Choudhary·Saurabh Shrivastava
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Abstract

In this paper we introduce bilinear Bochner-Riesz means associated with convex domains in the plane $\mathbb R^2$ and study their $L^p-$boundedness properties for a wide range of exponents. One of the important aspects of our proof involves the use of bilinear Kakeya maximal function in the context of bilinear Bochner-Riesz problem. This amounts to establish suitable $L^p-$ estimates for the later. We also point out some natural connections between bilinear Kakeya maximal function and Lacey's bilinear maximal function.

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Ankit Bhojak, Surjeet Singh Choudhary, Saurabh Shrivastava. 2023-05-06. Bilinear Bochner-Riesz means for convex domains and Kakeya Maximal function. https://arxiv.org/abs/2305.04077

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