Hypoellipticity and local solvability of operators with double characteristics

DOI10.1080/03605308508820387zbMath0577.35025OpenAlexW2024351148MaRDI QIDQ3699226

Kil Hyun Kwon

Publication date: 1985

Published in: Communications in Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03605308508820387

zbMATH Keywords

hypoellipticitylocal solvabilitydouble characteristicssymplectic submanifoldclassical pseudo-differential operator

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) Hypoelliptic equations (35H10)

Related Items

Quelques exemples d'opérateurs hypoelliptiques à caractéristiques doubles. (Examples of hypoelliptic operators with double characteristics) ⋮ Hypoellipticity and higher order Levi conditions ⋮ A proof of hypoellipticity for Kohn's operator via FBI

Cites Work

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• Pseudo-differential operators and non-elliptic boundary problems
• Hypoelliptic operators with double characteristics and related pseudo-differential operators
• Parametrices and local solvability for a class of singular hyperbolic operators
• On a class of systems of pseudodifferential equations with double characteristics
• Parametrices for pseudodifferential operators with multiple characteristics