scientific article; zbMATH DE number 5234989

zbMath1142.35058MaRDI QIDQ5441431

Alberto Parmeggiani

Publication date: 14 February 2008

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

spectral theoryharmonic oscillatorpseudo-differential operators

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) Estimates of eigenvalues in context of PDEs (35P15) Applications of operator theory in the physical sciences (47N50) Asymptotic distributions of eigenvalues in context of PDEs (35P20) Spectrum, resolvent (47A10) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20) Research exposition (monographs, survey articles) pertaining to global analysis (58-02) Determinants and determinant bundles, analytic torsion (58J52) Research exposition (monographs, survey articles) pertaining to partial differential equations (35-02) Pseudodifferential operators (47G30)

Related Items (1)

Subelliptic estimates for overdetermined systems of quadratic differential operators

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