Particle systems, Dipoles and Besov spaces of distributions
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866911287845322752 |
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| author | Marra, Mateus Morelli, Pedro Smania, Daniel |
| author_facet | Marra, Mateus Morelli, Pedro Smania, Daniel |
| contents | We define distributions on an abstract measure space endowed with a sequence of partitions, and introduce analogues of Besov spaces with negative smoothness in this setting. In particular, we describe these spaces of distributions using unconditional Schauder bases consisting either of Haar wavelets or of pairs of Dirac masses (dipoles). This framework allows us to obtain duality results between Besov spaces of negative smoothness and Hölder spaces of functions with respect to an appropriately defined pseudo-metric. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_14352 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Particle systems, Dipoles and Besov spaces of distributions Marra, Mateus Morelli, Pedro Smania, Daniel Analysis of PDEs Functional Analysis 43A85, 43A15, 46E36, 46F99 We define distributions on an abstract measure space endowed with a sequence of partitions, and introduce analogues of Besov spaces with negative smoothness in this setting. In particular, we describe these spaces of distributions using unconditional Schauder bases consisting either of Haar wavelets or of pairs of Dirac masses (dipoles). This framework allows us to obtain duality results between Besov spaces of negative smoothness and Hölder spaces of functions with respect to an appropriately defined pseudo-metric. |
| title | Particle systems, Dipoles and Besov spaces of distributions |
| topic | Analysis of PDEs Functional Analysis 43A85, 43A15, 46E36, 46F99 |
| url | https://arxiv.org/abs/2411.14352 |