Question

Homomorphisms of quotient magmas

score 133 · Answer 1 · 2019-06-06 16:54:54

133

Views

Homomorphisms of quotient magmas

Published on 06 Jun 2019 - 16:54

score 306 · Answer 2 · 2026-03-25 12:29:29

306

Views

Proving that a particular map is an embedding from the Klein bottle into $\mathbb{R}^4$

Published on 25 Mar 2026 - 12:29

score 167 · Answer 3 · 2019-06-13 06:36:50

167

Views

General intuition behind Ring isomorphism when it involves Polynomial Rings and help for proving it.

Published on 13 Jun 2019 - 6:36

score 55 · Answer 4 · 2019-06-15 18:13:44

55

Views

If $(X,F)$ is a measurable space and $∼$ is an equivalence relation, is there a $σ$-algebra on $X/∼$ which can be canonically embedded into $F$?

Published on 15 Jun 2019 - 18:13

score 161 · Answer 5 · 2019-06-15 19:15:42

161

Views

extending a continuous map to quotient spaces.

Published on 15 Jun 2019 - 19:15

score 963 · Answer 6 · 2019-06-17 14:04:37

963

Views

Finding basis of quotient vector space $V/W$ not by extending a basis of $W$

Published on 17 Jun 2019 - 14:04

score 56 · Answer 7 · 2026-03-25 22:06:20

56

Views

Why is the space of 2D lattices topologically 4D, if Gram matrices are 3D?

Published on 25 Mar 2026 - 22:06

score 93 · Answer 8 · 2026-03-25 14:27:00

93

Views

Value of Irreducible Character in Quotient Algebra

Published on 25 Mar 2026 - 14:27

score 194 · Answer 9 · 2019-06-20 14:55:31

194

Views

the canonical projection from a normed space to its quotient space is an open mapping

Published on 20 Jun 2019 - 14:55

score 185 · Answer 10 · 2019-06-21 23:28:04

185

Views

Show that $\text{Spec }A^G$ is the quotient of the affine scheme $\text{Spec }A$ by a finite subgroup of automorphisms $G$

Published on 21 Jun 2019 - 23:28

score 34 · Answer 11 · 2019-06-23 16:53:45

34

Views

Identification of product of reals and p-adics with $\mathbb{R} / \mathbb{Z}$

Published on 23 Jun 2019 - 16:53

score 1.3k · Answer 12 · 2019-06-23 22:37:29

1.3k

Views

What is $\tilde{T}$ in Axler's Linear Algebra?

Published on 23 Jun 2019 - 22:37

score 217 · Answer 13 · 2019-06-24 03:28:15

Let $X=\mathbb{D}^2/\sim$, where $(\cos(\theta),\sin(\theta))\sim(\cos(\theta+\frac{2\pi}{3}),\sin(\theta+\frac{2\pi}{3}))$, $\theta\in \mathbb{R}$

score 171 · Answer 14 · 2026-03-25 12:53:36

171

Views

$q:A\to B$ is a quotient map then $B$ homeomorphic to $A/\sim$

Published on 25 Mar 2026 - 12:53

score 75 · Answer 15 · 2019-07-01 15:13:03

75

Views

Identifying triple points of a disc's boundry

Published on 01 Jul 2019 - 15:13

List Question

Homomorphisms of quotient magmas

Proving that a particular map is an embedding from the Klein bottle into $\mathbb{R}^4$

General intuition behind Ring isomorphism when it involves Polynomial Rings and help for proving it.

If $(X,F)$ is a measurable space and $∼$ is an equivalence relation, is there a $σ$-algebra on $X/∼$ which can be canonically embedded into $F$?

extending a continuous map to quotient spaces.

Finding basis of quotient vector space $V/W$ not by extending a basis of $W$

Why is the space of 2D lattices topologically 4D, if Gram matrices are 3D?

Value of Irreducible Character in Quotient Algebra

the canonical projection from a normed space to its quotient space is an open mapping

Show that $\text{Spec }A^G$ is the quotient of the affine scheme $\text{Spec }A$ by a finite subgroup of automorphisms $G$

Identification of product of reals and p-adics with $\mathbb{R} / \mathbb{Z}$

What is $\tilde{T}$ in Axler's Linear Algebra?

Let $X=\mathbb{D}^2/\sim$, where $(\cos(\theta),\sin(\theta))\sim(\cos(\theta+\frac{2\pi}{3}),\sin(\theta+\frac{2\pi}{3}))$, $\theta\in \mathbb{R}$

$q:A\to B$ is a quotient map then $B$ homeomorphic to $A/\sim$

Identifying triple points of a disc's boundry

Trending Questions

Popular # Hahtags

Popular Questions