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Some avatars of the correspondence principle in semi-classical analysis
May 10, 2023 @ 17:00
Hybrid Event
The correspondence principle, as stated by Niels Bohr in 1923, is at the root of the traditional results in semi-classical analysis. It offers a natural insight into the world of semi- classical pseudodifferential operators, Egorov Theorem, coherent states, Wigner measures, etc… The aim of this talk will be to present this general setting and explain how recent re- sults of semi-classical analysis express in that frame.