Introduces coproducts in category theory, exploring their properties, universality, and relationships with products.
Explores fundamental groups, homotopy classes, and coverings in connected manifolds.
Covers the concept of group cohomology, focusing on chain complexes, cochain complexes, cup products, and group rings.
Explores the verification of a Lie functor as a left adjoint, with natural transformations satisfying triangular identities and isomorphisms.
Explores examples of natural transformations, equivalence of categories, and adjunction with specific instances involving Un.
