List questions from universal-property

Published on 08 Feb 2020 - 14:08

397

Views

Describing the universal property of the evaluation map

Published on 08 Feb 2020 - 16:43

809

Views

Free vector spaces and construction of Tensor Product

Published on 12 Feb 2020 - 5:21

180

Views

Polynomial Rings "Most Efficient" Ring?

Published on 12 Feb 2020 - 16:57

118

Views

Are "free products" just coproducts in categories admitting presentations of objects (generators and relators)?

Published on 25 Mar 2026 - 14:33

174

Views

A property of pullbacks I cannot prove!

Published on 23 Feb 2026 - 8:21

75

Views

Are the categories $U(\mathfrak{g})$-$\mathrm{mod}$ and $\mathfrak{g}$-$\mathrm{rep}$ equivalent?

Published on 27 Feb 2020 - 13:42

401

Views

free group quotient by its commutator is a free abelian group via universal property

Published on 28 Feb 2020 - 8:18

529

Views

Proof that the exterior power fulfils an universal property using tensor product

Published on 10 Mar 2020 - 13:05

288

Views

Proving the inclusion map of an integral domain into its quotient field is an epimorphism

Published on 23 Mar 2026 - 10:04

600

Views

Direct product of groups has inclusions, but it's still not the free product (coproduct)?

Published on 28 Mar 2020 - 18:57

565

Views

Universal properties of kernel and equalizer

Published on 03 Apr 2020 - 16:16

19

Views

Can I generalize this property to hold for unimodal distributions

Published on 04 Apr 2020 - 12:12

183

Views

Homomorphisms from $\prod_{i\in\mathbb Z}\mathbb Z $ to $\oplus_{i\in\mathbb Z}\mathbb Z$ that fixes $\oplus_{i\in\mathbb Z}\mathbb Z$

Published on 06 Apr 2020 - 23:54

118

Views

Is the standard definition of tensor product an effective way to introduce it?

Published on 14 Apr 2020 - 21:21

List Question

Question on coproducts and products

Describing the universal property of the evaluation map

Free vector spaces and construction of Tensor Product

Polynomial Rings "Most Efficient" Ring?

Are "free products" just coproducts in categories admitting presentations of objects (generators and relators)?

A property of pullbacks I cannot prove!

Are the categories $U(\mathfrak{g})$-$\mathrm{mod}$ and $\mathfrak{g}$-$\mathrm{rep}$ equivalent?

free group quotient by its commutator is a free abelian group via universal property

Proof that the exterior power fulfils an universal property using tensor product

Proving the inclusion map of an integral domain into its quotient field is an epimorphism

Direct product of groups has inclusions, but it's still not the free product (coproduct)?

Universal properties of kernel and equalizer

Can I generalize this property to hold for unimodal distributions

Homomorphisms from $\prod_{i\in\mathbb Z}\mathbb Z $ to $\oplus_{i\in\mathbb Z}\mathbb Z$ that fixes $\oplus_{i\in\mathbb Z}\mathbb Z$

Is the standard definition of tensor product an effective way to introduce it?

Trending Questions

Popular # Hahtags

Popular Questions