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Seminars

This page shows Lecture Series session by session. To browse how they were grouped and any global information see Lecture Series.


Room P3.10, Mathematics Building

San Vũ Ngọc

San Vũ Ngọc, IRMAR, Université de Rennes 1
Microlocal analysis, quantization and integrable systems II

In the second lecture, I will show how to develop a full microlocal theory: how to localize quantum mechanics in phase space? Using the notion of semiclassical wavefront set, we obtain a very flexible calculus that can be used to prove Bohr-Sommerfeld rules at any order for a very accurate description of the spectrum of semiclassical operators. I will also give a quick overview of what can be done for non selfadjoint operators using Sjöstrand's theory of complexified phase spaces.

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