Derived Functor ApproachCovers the derived functor approach to Čech cohomology, emphasizing the relationship between derived functors and sheaf theory.
Active Learning SessionExplores the verification of a Lie functor as a left adjoint, with natural transformations satisfying triangular identities and isomorphisms.
Torsion and DivisibilityExplores torsion and divisibility in abelian groups, including p-divisible groups and their contrast with torsion elements.
