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Symplectic Inverse Spectral Theory for Pseudodifferential Operators by Ngoc, San Vu is a scholarly article available to read on EtoBox.

What is Symplectic Inverse Spectral Theory for Pseudodifferential Operators about?

We prove, under some generic assumptions, that the semiclassical spectrum modulo O(h^2) of a one dimensional pseudodifferential operator completely determines the symplectic geometry of the underlying classical system. In particular, the spectrum determines the hamiltonian dynamics of the principal symbol.

Author

Ngoc, San Vu

Published

2008

Language

EN