Remarks on hypoelliptic equations
Many results of smooth hypoellipticity are available for scalar equations. Much remains to be done for systems and/or at different levels of regularity and in particular for <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msup> <mml:mi>L</mml:mi> <mml:mn>1</mml:mn> </mml:msup> </mml:math> -hypoellipticity. In this article we provide some examples and counter-examples.
Authors
- Nicolas Burq (ORCID: https://orcid.org/0000-0002-1121-3787)
- Valeria Banica (ORCID: https://orcid.org/0000-0002-0916-7435)
Institutions
- Centre National de la Recherche Scientifique (FR)
- Institut Universitaire de France (FR)
- Université Paris-Saclay (FR)
- Laboratoire de Mathématiques d'Orsay (FR)
- Sorbonne Université (FR)
- Laboratoire Jacques-Louis Lions (FR)
Publication Details
- Journal
- Annales Henri Lebesgue
- Published
- 2026-03-17
- DOI
- https://doi.org/10.5802/ahl.261
- Primary Topic
- Navier-Stokes equation solutions
- Type
- article
- Field-Weighted Citation Impact
- 0.00