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 focuses on proving the homotopy extension property for a pair of topological spaces, where one space is contractable. The instructor demonstrates how the quotient map from the original space to the space quotiented by the contractable subspace is a homotopy equivalence, providing a detailed proof with technical insights and examples.