Concept

Categorical logic

Related lectures (5)

Delves into the categorical framework for group actions and the correspondence between G-actions on c and functors from BG to C.

Covers the verification of constructions in the context of abelian groups and Sylow subgroups.

Explores the distinction between coproduct and product notation in categorical constructions within Abelian groups.

Explores the construction and properties of the free abelian group FAb(X) and its categorical extensions.

Covers G-equivariant morphisms in group actions, emphasizing natural transformations and conditions for morphisms.