List questions from category-theory

Published on 25 Mar 2026 - 8:09

177

Views

Is there a fiber bundle/espace-etale interpretation of sheaves on a Grothendieck site

Published on 30 Mar 2026 - 17:17

59

Views

Formalizing the idea of this "equivalence of data" in the category of vector spaces, and how does this generalize to other categories?

Published on 14 Mar 2019 - 17:42

862

Views

Example of computing a direct limit

Published on 25 Mar 2026 - 11:25

171

Views

Are diagrams of a quiver the same as small diagrams

Published on 24 Mar 2026 - 23:46

277

Views

Definition of triangulated functor

Published on 01 Apr 2026 - 9:33

68

Views

Triangulated category associated to a subcategory of an abelian category

Published on 01 Apr 2026 - 16:54

217

Views

Proving the equivalence of different definitions for idempotent monads

Published on 25 Mar 2026 - 16:02

539

Views

Why is it interesting that the fundamental group induces a functor?

Published on 15 Mar 2019 - 13:51

297

Views

Defining along pullback preserves image in a regular category.

Published on 15 Mar 2019 - 14:42

78

Views

Currying in a locally small category with coproducts

Published on 25 Mar 2026 - 7:44

533

Views

Question about $Q = \varinjlim \frac{1}{n} \mathbb{Z}$

Published on 25 Mar 2026 - 11:26

77

Views

What Is The Non-Extra Equivalent Of Coends?

Published on 25 Mar 2026 - 11:26

206

Views

Algebra operations as natural transformations

Published on 27 Mar 2026 - 14:34

168

Views

$A\times B \cong B\times A$ in a category $\mathbb{C}$

Published on 31 Mar 2026 - 11:22

List Question

Is the transpose of the projection under the exponentiation adjunction a constant morphism?

Is there a fiber bundle/espace-etale interpretation of sheaves on a Grothendieck site

Formalizing the idea of this "equivalence of data" in the category of vector spaces, and how does this generalize to other categories?

Example of computing a direct limit

Are diagrams of a quiver the same as small diagrams

Definition of triangulated functor

Triangulated category associated to a subcategory of an abelian category

Proving the equivalence of different definitions for idempotent monads

Why is it interesting that the fundamental group induces a functor?

Defining along pullback preserves image in a regular category.

Currying in a locally small category with coproducts

Question about $Q = \varinjlim \frac{1}{n} \mathbb{Z}$

What Is The Non-Extra Equivalent Of Coends?

Algebra operations as natural transformations

$A\times B \cong B\times A$ in a category $\mathbb{C}$

Trending Questions

Popular # Hahtags

Popular Questions