LESSON 25 -- 24/11/2022
Résumé de section
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Routh method: complete proof of the formula for the reduced Lagrangian. Reduced Lagrangian and motions for a conservative central force on the plane. Geodesics on the torus (phase-portrait for the reduced Lagrangian, re-construction of motions), 1 exercise on Lagrangian formalism.
Video of lecture 25:
Key access: MXT.Q@7l
(or see Media Gallery)
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