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arXiv · 2002.10239

Super-critical Hardy--Littlewood inequalities for multilinear forms

D. Nunez-Alarcon·D. Paulino·D. Pellegrino
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Abstract

The multilinear Hardy--Littlewood inequalities provide estimates for the sum of the coefficients of multilinear forms $T:\ell_{p_{1}}^{n}\times\cdots \times\ell_{p_{m}}^{n}\rightarrow\mathbb{R}$ (or $\mathbb{C}$) when $1/p_{1}+\cdots+1/p_{m}<1.$ In this paper we investigate the critical and super-critical cases; i.e., when $1/p_{1}+\cdots+1/p_{m}\geq1.$

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D. Nunez-Alarcon, D. Paulino, D. Pellegrino. 2020-02-20. Super-critical Hardy--Littlewood inequalities for multilinear forms. https://arxiv.org/abs/2002.10239

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