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Related lectures (32)
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Linear convergence with Polyak-Łojasiewicz: Strong g-convexity implies PŁ
Explores geodesically strongly convex functions and their relation to the Polyak-Łojasiewicz condition.
Geodesic Curves: Minimizing Distance and Constant Speed
Covers geodesic curves parameterized at constant speed to minimize distances between points.
Acceleration and geodesics
Explains acceleration along curves and geodesics on manifolds, generalizing straight lines to spheres.
Distance, geodesics and complete manifolds: Complete manifolds
Explores distance, geodesics, and complete manifolds, emphasizing the existence of minimizing geodesics and the concept of metric completeness.
Unit Tangent Bundle of Hyperbolic Spaces
Covers the unit tangent bundle of hyperbolic spaces and geodesic flows.
Gravitational Theory: Light Bending & Geodesic Motion
Explores gravitational theory, light bending, geodesic motion, and electromagnetism in gravitational fields through practical problem-solving.
Optimization on Manifolds: Context and Applications
Introduces optimization on manifolds, covering classical and modern techniques in the field.
Angle Calculation on Regular Surfaces
Covers the calculation of angles between curves on regular surfaces and the concept of curvilinear abscissa.
Ruelle resonances for geodesic flow
Explores Ruelle resonances for geodesic flows on non-compact manifolds, emphasizing the role of smoothness and eigenvalues in the dynamics.
Differential Geometry: Curves
Explores the geometry of parametric curves, covering tangent vectors, curvature, and curve smoothing techniques.