New posts in Functors

Can the map sending a presentation to its group be considered as a functor?

Functor that does not preserve monic and epic

Is there a name for this category associated to any functor between categories?

A monic coalgebra morphism whose underlying $\text{Set}$ morphism is not injective

Is an exact functor to FSet faithful?

Is power set functor determined by its image on objects?

Must 2 Tensor Product Functors be Naturally Isomorphic?

Why didn't dualization reverse all arrows in this case?

What is the difference betwen equivalence and isomorphism of functors in categories.

Is the identity functor naturally isomorphic to a covariant dual functor?