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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 discusses the concept of closed curves in topological spaces, exploring properties such as periodicity and continuity. It delves into the mathematical definitions and characteristics of closed curves, emphasizing their significance in topology. The instructor presents theorems related to closed curves, demonstrating their behavior and properties in various contexts. The lecture also covers the concept of sign changes along closed curves, illustrating how these changes impact the curve's topology. Additionally, the lecture touches upon the notion of convexity in closed curves and its implications. Various examples and mathematical demonstrations are provided to enhance understanding and application.