Are categories just multi-digraphs with extra restrictions?
97662
Is Category Theory similar to Graph Theory?
46841
When is a graph isomorphic to the source?
124299
Category Theory textbook (learning through guided discovery Dummit and Foote)
78609
On the identity map requirement in the definition of category
94246
Category-theoretic limit related to topological limit?
69748
Semi-Ambiguous Combinatorics Problem
87412
when does a functor map products into products?
34300
"Natural" categories where monomorphisms differ from injective morphisms
35115
Questions on how to prove that a set of connectives is NOT functionally complete
147794
Applications of Category Theory Outside of Mathematics (the discipline)
137532
Understanding dichotomy
51786
Is every additive monofunctor between abelian categories left exact?
6904
questions about extremal epimorphisms in category theory
85799
Finding languages such that $L_{1} \subseteq L_{2} \subseteq L_{3}$ where $L_{1}, L_{3} \notin \mathbb{R}$, $L_{2} \in \mathbb{R}$
132137
Concrete Categories Where Epis are Just Surjections
31471
Types of things vs. types of thing
78211
Equivalence of categories preserves cartesian closedness