List questions from zariski-topology

Published on 30 Jan 2024 - 18:12

46

Views

Is $V \to \text{Spec}(k[V])$ a topological embedding for non-algebraically closed field?

Published on 07 Feb 2024 - 14:55

39

Views

Is there a name for the (Zariski like) topology whose closed sets are generated by degree $1$ polynomials?

Published on 21 Feb 2024 - 20:59

11

Views

Zariski-density on almost diagonal embedding

Published on 10 Mar 2026 - 22:03

97

Views

Zariski topology on $\mathbb{Z}$

Published on 21 Mar 2024 - 22:14

25

Views

Closure of quasi-projective variety: if $X=V(I)\setminus V(J)$, must $\overline{X}=V(I)$?

Published on 27 Mar 2024 - 15:44

39

Views

Proving certain subset of the product of the affine line and the Grassmannian is closed in the Zariski topology

Published on 29 Mar 2024 - 12:17

301

Views

Dimension of $X=\{a,b\}$ as a zariski or general topological space

Published on 18 Feb 2015 - 11:34

2.1k

Views

Are open or closed sets locally closed?

Published on 23 Feb 2015 - 16:36

1.9k

Views

General linear group is an affine variety

Published on 23 Feb 2015 - 17:21

626

Views

Why are 1 and -1 eigenvalues of this matrix?

Published on 28 Feb 2015 - 1:53

265

Views

Limit Points in Zariski Topology

Published on 02 Mar 2015 - 21:40

159

Views

Prove that this condition is true on an Zariski open set

Published on 25 Mar 2026 - 12:53

1.7k

Views

Basic open sets in the Zariski topology are also compact.

Published on 04 Mar 2015 - 18:38

1.3k

Views

Example of affine variety with infinite dimension

Published on 05 Mar 2015 - 23:36

List Question

Are polynomials open maps w.r.t. the Zariski topology?

Is $V \to \text{Spec}(k[V])$ a topological embedding for non-algebraically closed field?

Is there a name for the (Zariski like) topology whose closed sets are generated by degree $1$ polynomials?

Zariski-density on almost diagonal embedding

Zariski topology on $\mathbb{Z}$

Closure of quasi-projective variety: if $X=V(I)\setminus V(J)$, must $\overline{X}=V(I)$?

Proving certain subset of the product of the affine line and the Grassmannian is closed in the Zariski topology

Dimension of $X=\{a,b\}$ as a zariski or general topological space

Are open or closed sets locally closed?

General linear group is an affine variety

Why are 1 and -1 eigenvalues of this matrix?

Limit Points in Zariski Topology

Prove that this condition is true on an Zariski open set

Basic open sets in the Zariski topology are also compact.

Example of affine variety with infinite dimension

Trending Questions

Popular # Hahtags

Popular Questions