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Maximal polynomial modulations of singular integrals. (arXiv:1711.03524v1 [math.CA])

来源于:arXiv
Let $K$ be a standard H\"older continuous Calder\'on--Zygmund kernel on $\mathbb{R}^{\mathbf{d}}$ whose truncations define $L^2$ bounded operators. We show that the maximal operator obtained by modulating $K$ by polynomial phases of a fixed degree is bounded on $L^p(\mathbb{R}^{\mathbf{d}})$ for $2\leq p<\infty$. This extends Sj\"olin's multidimensional Carleson theorem and Lie's polynomial Carleson theorem. 查看全文>>