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A Littlewood-Paley description of modelled distributions
Journal of Functional Analysis ( IF 1.7 ) Pub Date : 2020-10-01 , DOI: 10.1016/j.jfa.2020.108634
Jörg Martin , Nicolas Perkowski

We exhibit a fundamental link between Hairer's theory of regularity structures and the paracontrolled calculus of Gubinelli, Imkeller and Perkowski. By using paraproducts we provide a Littlewood-Paley description of the spaces of modelled distributions in regularity structures that is similar to the Besov description of classical Holder spaces.

中文翻译:

建模分布的 Littlewood-Paley 描述

我们展示了 Hairer 的规则结构理论与 Gubinelli、Imkeller 和 Perkowski 的平行控制演算之间的基本联系。通过使用副产品,我们提供了正则结构中建模分布空间的 Littlewood-Paley 描述,类似于经典 Holder 空间的 Besov 描述。
更新日期:2020-10-01
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