L9.1 The interaction picture and time evolution
15:07
L9.2 The interaction picture equation in an orthonormal basis
22:56
L1.1 General problem. Non-degenerate perturbation theory
35:12
Schrödinger vs. Heisenberg pictures of quantum mechanics
22:28
L2.1 Remarks and validity of the perturbation series
17:50
The time evolution operator in quantum mechanics
30:29
Geniale Bauarbeiter, die auf einem anderen Level sind
9:29
« À côté de Bayrou, Penelope Fillon, c’est une bosseuse »
1:51:11