Question

Category of constructible rings

score 98 · Answer 1 · 2018-10-11 13:17:11

98

Views

Category of constructible rings

Published on 11 Oct 2018 - 13:17

score 307 · Answer 2 · 2026-03-25 03:23:00

307

Views

Show that $F$ preserves direct limits (resp. inverse limits)

Published on 25 Mar 2026 - 3:23

score 277 · Answer 3 · 2018-10-12 01:12:50

277

Views

A question about the category of sets with endomorphisms

Published on 12 Oct 2018 - 1:12

score 199 · Answer 4 · 2018-10-12 11:07:32

199

Views

If $F$ is a functor such that $F(eq(f,g)) = eq(F(f), F(g))$ and $F(f)$ is an isomophism, then $F$ is faithful

Published on 12 Oct 2018 - 11:07

score 85 · Answer 5 · 2018-10-12 14:08:32

85

Views

Are reflexive and associative morphisms good enough?

Published on 12 Oct 2018 - 14:08

score 270 · Answer 6 · 2026-03-26 14:25:25

270

Views

What are classifying spaces of algebraic categories like?

Published on 26 Mar 2026 - 14:25

score 198 · Answer 7 · 2026-03-25 06:10:55

198

Views

Is the finite multiset monad a finitary monad?

Published on 25 Mar 2026 - 6:10

score 84 · Answer 8 · 2026-03-25 03:19:48

84

Views

Catgorical sequential limit of $... \to \mathbb Q \to \mathbb Q \to \mathbb Q$

Published on 25 Mar 2026 - 3:19

score 230 · Answer 9 · 2026-03-25 06:02:08

230

Views

How is functor with "image" unique up to a unique isomorphism defined exactly?

Published on 25 Mar 2026 - 6:02

score 102 · Answer 10 · 2018-10-13 11:16:41

102

Views

Any function preserving morphism typing between two thin categories is a full functor?

Published on 13 Oct 2018 - 11:16

score 41 · Answer 11 · 2018-10-13 11:58:59

41

Views

A functor which prohibits extra morphisms between mapped objects

Published on 13 Oct 2018 - 11:58

score 740 · Answer 12 · 2026-03-26 07:44:12

740

Views

Is there a Yoneda lemma for categories other than Set?

Published on 26 Mar 2026 - 7:44

score 137 · Answer 13 · 2026-03-25 15:59:22

137

Views

Who for the first time defined abelian categories?

Published on 25 Mar 2026 - 15:59

score 44 · Answer 14 · 2026-03-22 14:17:51

44

Views

How to categorically characterize the structure of all grounded first-order logic formulas?

Published on 22 Mar 2026 - 14:17

score 48 · Answer 15 · 2026-03-23 01:27:44

48

Views

looking for a proof or a reference of classical result

Published on 23 Mar 2026 - 1:27

List Question

Category of constructible rings

Show that $F$ preserves direct limits (resp. inverse limits)

A question about the category of sets with endomorphisms

If $F$ is a functor such that $F(eq(f,g)) = eq(F(f), F(g))$ and $F(f)$ is an isomophism, then $F$ is faithful

Are reflexive and associative morphisms good enough?

What are classifying spaces of algebraic categories like?

Is the finite multiset monad a finitary monad?

Catgorical sequential limit of $... \to \mathbb Q \to \mathbb Q \to \mathbb Q$

How is functor with "image" unique up to a unique isomorphism defined exactly?

Any function preserving morphism typing between two thin categories is a full functor?

A functor which prohibits extra morphisms between mapped objects

Is there a Yoneda lemma for categories other than Set?

Who for the first time defined abelian categories?

How to categorically characterize the structure of all grounded first-order logic formulas?

looking for a proof or a reference of classical result

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