Hypoelliptic Operators

DOI10.1002/mana.19800950104zbMath0456.35018OpenAlexW4250416058MaRDI QIDQ3905788

Georgi S. Popov

Publication date: 1980

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.19800950104

zbMATH Keywords

asymptotic behaviourparametrixpseudodifferential operatorhypoellipticitywave front setmultiple characteristics

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) Geometric theory, characteristics, transformations in context of PDEs (35A30) Hypoelliptic equations (35H10)

Cites Work

• Invariants associés à une classe d'opérateurs pseudodifférentiels et applications à l'hypoellipticité
• Propagation des singularités des solutions d'équations pseudo-différentielles quasi homogènes
• Hypoelliptic operators with double characteristics and related pseudo-differential operators

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