Subelliptic estimates for quadratic differential operators

DOI10.1353/ajm.2011.0003zbMath1257.47058arXiv0809.0186OpenAlexW4298425354MaRDI QIDQ3078564

Karel Pravda-Starov

Publication date: 28 February 2011

Published in: American Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0809.0186

zbMATH Keywords

Weyl symbolssingular spacesquadratic differential operatorsglobal subelliptic estimates

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) Pseudodifferential operators (47G30)

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