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This shows you the differences between two versions of the page.

--- start_english [2025/03/21 10:27] – [2024-2025] tserafini
+++ start_english [2025/03/26 23:14] (current) – [2024-2025] tserafini
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 ====== DMA PhD Colloquium ======
-The colloquium takes place every other Thursday in salle W at 10:30am.
+The colloquium takes place every other Thursday in salle W at 10:30am. La même page en [[start|français]].
 Organizers : [[https://www.math.ens.psl.eu/~tserafini/|Thomas Serafini]], Gaspard Gomez
@@ Line 14: / Line 14: @@
   * Thursday, 6/03 : Alexis Metz-Donnadieu. **An introduction to brownian geometry**.\\
-  * Thursday, 27/03 : Aleks Bergfeldt . **Harmonic analysis on the Heisenberg group**.\\ //The Heisenberg group is one of the most simple non-Abelian Lie groups. The Lie algebra components (vector fields) X, Y, Z satisfy [X,Y] = Z. We recognise this relation from quantum mechanics, where the position and momentum operators satisfy this relation, or from signal processing, where it is satisfied by the operations of translating in frequency and translating in time. I have studied the Schrödinger equation formulated on the Heisenberg group, with the help of non-Abelian harmonic analysis. I will give some insight about how this differs from its Euclidean counterpart, and about some of the key techniques and ideas.//
+  * Thursday, 27/03 : Tony Salvi. **Dynamics of quantum systems at the semi-classical limit**\\
+  * Thursday, 03/04 : Aleks Bergfeldt . **Harmonic analysis on the Heisenberg group**.\\ //The Heisenberg group is one of the most simple non-Abelian Lie groups. The Lie algebra components (vector fields) X, Y, Z satisfy [X,Y] = Z. We recognise this relation from quantum mechanics, where the position and momentum operators satisfy this relation, or from signal processing, where it is satisfied by the operations of translating in frequency and translating in time. I have studied the Schrödinger equation formulated on the Heisenberg group, with the help of non-Abelian harmonic analysis. I will give some insight about how this differs from its Euclidean counterpart, and about some of the key techniques and ideas.//