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Poincaré lemma and global homotopy formulas with sharp anisotropic Hölder estimates in q-concave CR manifolds

Authors :
Christine Laurent-Thiébaut
Institut Fourier (IF)
Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)
Institut Fourier (IF )
Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])
Source :
Mathematische Zeitschrift, Mathematische Zeitschrift, Springer, 2010, 265, pp.761-775
Publication Year :
2010
Publisher :
HAL CCSD, 2010.

Abstract

We prove sharp anisotropic H\"older estimates for the local solutions of the tangential Cauchy-Riemann equation in q-concave CR manifolds and we derive the same kind of estimates for global solutions when the manifold is compact.

Details

Language :
English
ISSN :
00255874 and 14321823
Database :
OpenAIRE
Journal :
Mathematische Zeitschrift, Mathematische Zeitschrift, Springer, 2010, 265, pp.761-775
Accession number :
edsair.doi.dedup.....b08e68c89b667ccd35fb900f68001dd1