A priori estimates for second order operators with symplectic characteristic manifold

Maniccia, Lidia; Mughetti, Marco

doi:10.1090/S0002-9947-07-04181-5

A priori estimates for second order operators with symplectic characteristic manifold
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by Lidia Maniccia and Marco Mughetti PDF

Trans. Amer. Math. Soc. 359 (2007), 5193-5206 Request permission

Abstract:

We prove Fefferman’s SAK Principle for a class of classical pseudodifferential operators on $\mathbb {R}^n$ with symplectic characteristic manifold.

References

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