Question

A question about limit cones and isomorphism

score 148 · Answer 1 · 2026-04-11 13:17:44

148

Views

A question about limit cones and isomorphism

Published on 11 Apr 2026 - 13:17

score 231 · Answer 2 · 2026-04-14 05:05:59

231

Views

A construction of the Hodge Dual operator

Published on 14 Apr 2026 - 5:05

score 104 · Answer 3 · 2026-05-10 14:51:40

104

Views

Universal Property...The Map is not Well-defined?

Published on 10 May 2026 - 14:51

score 168 · Answer 4 · 2026-04-14 14:28:37

168

Views

Products, coproducts and morphisms

Published on 14 Apr 2026 - 14:28

score 463 · Answer 5 · 2026-04-14 12:13:08

463

Views

Universal property of the direct product, proof verification

Published on 14 Apr 2026 - 12:13

score 53 · Answer 6 · 2026-04-16 16:42:12

53

Views

When, if ever, is this a valid universal property for $A \times (B_1 + B_2)$? (Category Theory)

Published on 16 Apr 2026 - 16:42

score 132 · Answer 7 · 2026-04-16 03:47:56

132

Views

Prove the uniqueness of function $X \rightarrow A \times B$

Published on 16 Apr 2026 - 3:47

score 198 · Answer 8 · 2026-04-13 21:39:20

198

Views

Proving disjoint union is defined up to an isomorphism using coproducts in $\mathbf{Set}$

Published on 13 Apr 2026 - 21:39

score 140 · Answer 9 · 2026-04-15 19:27:23

140

Views

Show that if a submonoid $S$ of a commutative monoid $M$ contains an absorbing element, then the localization of $M$ by $S$ contains only one element.

Published on 15 Apr 2026 - 19:27

score 50 · Answer 10 · 2026-04-16 05:09:31

50

Views

No canonical correspondance between bilinear forms $b:V\times V \rightarrow \mathbb{R}$ and linear forms $\hat{b}:V\otimes V \rightarrow \mathbb{R}$?

Published on 16 Apr 2026 - 5:09

score 47 · Answer 11 · 2026-04-16 00:50:20

47

Views

Generalising idea of projection of continuous laticces into any category

Published on 16 Apr 2026 - 0:50

score 217 · Answer 12 · 2026-04-12 22:03:46

217

Views

Does every universal algebra have the universal mapping property for the class generated by itself?

Published on 12 Apr 2026 - 22:03

score 67 · Answer 13 · 2026-04-15 14:16:34

67

Views

Derivation of a well-known property of the standard normal distribution

Published on 15 Apr 2026 - 14:16

score 69 · Answer 14 · 2026-04-11 15:07:00

69

Views

"point-free" definition of MInkowski sum?

Published on 11 Apr 2026 - 15:07

score 42 · Answer 15 · 2026-04-15 06:26:47

42

Views

Case $Sym^n(K^m)\cong K^6$ for $(m,n)$

Published on 15 Apr 2026 - 6:26

List Question

A question about limit cones and isomorphism

A construction of the Hodge Dual operator

Universal Property...The Map is not Well-defined?

Products, coproducts and morphisms

Universal property of the direct product, proof verification

When, if ever, is this a valid universal property for $A \times (B_1 + B_2)$? (Category Theory)

Prove the uniqueness of function $X \rightarrow A \times B$

Proving disjoint union is defined up to an isomorphism using coproducts in $\mathbf{Set}$

Show that if a submonoid $S$ of a commutative monoid $M$ contains an absorbing element, then the localization of $M$ by $S$ contains only one element.

No canonical correspondance between bilinear forms $b:V\times V \rightarrow \mathbb{R}$ and linear forms $\hat{b}:V\otimes V \rightarrow \mathbb{R}$?

Generalising idea of projection of continuous laticces into any category

Does every universal algebra have the universal mapping property for the class generated by itself?

Derivation of a well-known property of the standard normal distribution

"point-free" definition of MInkowski sum?

Case $Sym^n(K^m)\cong K^6$ for $(m,n)$

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