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 definition of fundamental groups, homotopy classes of paths, and the concept of coverings in the context of connected manifolds. It also explores the relationship between path lifts, local homeomorphisms, and unique path existence. The instructor explains the fundamental theorem and its application in determining isomorphism between groups. The lecture concludes with exercises on computing fundamental groups and understanding the isomorphism of abstract groups.