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arXiv · 2101.06253

Extrapolation on function and modular spaces, and applications

Mingming Cao·Juan José Marín·José María Martell
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Abstract

We generalize the extrapolation theory of Rubio de Francia to the context of Banach function spaces and modular spaces. Our results are formulated in terms of some natural weighted estimates for the Hardy-Littlewood maximal function and are stated in measure spaces and for general Muckenhoupt bases. Finally, we give several applications in analysis and partial differential equations.

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Mingming Cao, Juan José Marín, José María Martell. 2021-01-15. Extrapolation on function and modular spaces, and applications. https://arxiv.org/abs/2101.06253

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