• Strict Monomorphisms in $\mathsf{Cats}_{\mathsf{2}}$. The strict monomorphisms in $\mathsf{Cats}_{\mathsf{2}}$ are precisely the functors which are injective on objects and injective on morphisms; see Chapter 8: Categories, Item 1 of Proposition 8.6.2.1.2.

Noticed something off, or have any comments? Feel free to reach out!


You can also use the contact form below: