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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 chain complexes in algebra, focusing on the definition and properties of abelian groups, diagrams, and homomorphisms. It explains the structure of chain complexes, including boundary and boundary maps, homology groups, and delta complexes. The lecture also discusses the universal property of free abelian groups and their representation as sums of elements. Additionally, it explores the isomorphism of finitely generated abelian groups.