On the eigenvalues of a class of hypoelliptic operators. IV

DOI10.5802/aif.788zbMath0417.47024OpenAlexW2889077880MaRDI QIDQ755116

Johannes Sjöstrand

Publication date: 1980

Published in: Annales de l'Institut Fourier (Search for Journal in Brave)

Full work available at URL: http://www.numdam.org/item?id=AIF_1980__30_2_109_0

zbMATH Keywords

asymptotic distribution of eigenvaluesnon-classical Fourier integral operator

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces (47A70) Integral, integro-differential, and pseudodifferential operators (47Gxx)

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Cites Work

• The eigenvalues of hypoelliptic operators. III: The non-semibounded case
• A class of hypoelliptic pseudodifferential operators with double characteristics
• On the eigenvalues of a class of hypoelliptic operators
• Fourier integral operators with complex phase functions and parametrix for an interior boundary value problem
• A calculus for fourier integral operators in domains with boundary and applications to the oblique derivative problem
• Lower bounds for pseudo-differential operators
• Unnamed Item