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Lecture
Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
This lecture covers the concept of principal curvatures and mean curvature, discussing the umbilical points and the main curvatures from s to p. It explains the values of lip, le, and hop, as well as the directions v, vz, and tq. The lecture also delves into the proof of simplification and the symmetric properties of the matrix. Additionally, it explores the main curvatures and the process of proving them, emphasizing the importance of certain values and eigenvalues. The lecture concludes with a detailed explanation of mean curvature and its relation to the eigenvalues of the matrix.