List questions from equalisers | MathQA

Need help with finding a counterexample to: if $2^h=coeq(2^{q_1}, 2^{q_2}).$ then $h=eq(q_1,q_2)$

Published on 27 Apr 2023 - 4:01

What must my function be divided by to equal my other function?

Published on 01 Jun 2023 - 19:23

Questions about the definition of normal category and wording of an exercise.

Published on 24 Mar 2026 - 20:38

Equaliser of $f$ and $g$ is an isomorphism iff $f = g$

Published on 20 Jan 2023 - 21:26

In $\textbf{Set}$, does every monomorphism fit into a or any equaliser diagram?

Published on 20 Jan 2023 - 23:44

Is every split mono regular?

Published on 25 Mar 2026 - 20:51

Category where not every mono is regular

Published on 24 Mar 2026 - 18:05