An approximate positive part of essentially self-adjoint pseudo- differential operators. I

DOI10.3792/PJAA.57.1zbMath0493.35082OpenAlexW4250313848MaRDI QIDQ1168507

Daisuke Fujiwara

Publication date: 1981

Published in: Proceedings of the Japan Academy. Series A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3792/pjaa.57.1

zbMATH Keywords

Weyl quantizationessentially self-adjointsharp Garding estimate

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) Linear symmetric and selfadjoint operators (unbounded) (47B25) A priori estimates in context of PDEs (35B45)

Related Items (1)

An approximate positive part of essentially self-adjoint pseudo- differential operators. II

Cites Work

• An approximate positive part of a self-adjoint pseudo-differential operator. II
• An algebra of pseudodifferential operators and the asymptotics of quantum mechanics
• Pseudo-differential operators and non-elliptic boundary problems
• The weyl calculus of pseudo-differential operators
• On positivity of pseudo-differential operators
• Spatially inhomogeneous pseudodifferential operators, I
• Pseudo‐differential operators
• A Class of Bounded Pseudo-Differential Operators
• Lower bounds for pseudo-differential operators
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