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Article: Remarks on a nonlocal transport
Title | Remarks on a nonlocal transport |
---|---|
Authors | |
Keywords | Blow-up Hilbert transform Quasi-geostrophic equations Supercritical |
Issue Date | 2020 |
Citation | Advances in Mathematics, 2020, v. 374, article no. 107345 How to Cite? |
Abstract | We consider a one dimensional nonlocal transport equation and its natural multi-dimensional analogues. By using a new pointwise inequality for the Hilbert transform, we give a short proof of a nonlinear inequality first proved by Córdoba, Córdoba and Fontelos in 2005. We also prove several new weighted inequalities for the Hilbert transform and various nonlinear versions. Some of these results generalize to a related family of nonlocal models. |
Persistent Identifier | http://hdl.handle.net/10722/327286 |
ISSN | 2023 Impact Factor: 1.5 2023 SCImago Journal Rankings: 2.022 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Li, Dong | - |
dc.contributor.author | Rodrigo, Jose | - |
dc.date.accessioned | 2023-03-31T05:30:15Z | - |
dc.date.available | 2023-03-31T05:30:15Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Advances in Mathematics, 2020, v. 374, article no. 107345 | - |
dc.identifier.issn | 0001-8708 | - |
dc.identifier.uri | http://hdl.handle.net/10722/327286 | - |
dc.description.abstract | We consider a one dimensional nonlocal transport equation and its natural multi-dimensional analogues. By using a new pointwise inequality for the Hilbert transform, we give a short proof of a nonlinear inequality first proved by Córdoba, Córdoba and Fontelos in 2005. We also prove several new weighted inequalities for the Hilbert transform and various nonlinear versions. Some of these results generalize to a related family of nonlocal models. | - |
dc.language | eng | - |
dc.relation.ispartof | Advances in Mathematics | - |
dc.subject | Blow-up | - |
dc.subject | Hilbert transform | - |
dc.subject | Quasi-geostrophic equations | - |
dc.subject | Supercritical | - |
dc.title | Remarks on a nonlocal transport | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.aim.2020.107345 | - |
dc.identifier.scopus | eid_2-s2.0-85088955013 | - |
dc.identifier.volume | 374 | - |
dc.identifier.spage | article no. 107345 | - |
dc.identifier.epage | article no. 107345 | - |
dc.identifier.eissn | 1090-2082 | - |
dc.identifier.isi | WOS:000577506500017 | - |