List questions from affine-varieties

Published on 17 Mar 2026 - 4:11

511

Views

Morphism from complete variety to an affine variety

Published on 22 Mar 2026 - 12:55

180

Views

An introductory book on varieties and smooth algebraic curves?

Published on 21 Mar 2018 - 17:49

145

Views

Are the affine and projective spaces $k^n$ and $P^n(k)$ , homeomorphic w.r.t. to the Zariski topology on them?

Published on 22 Mar 2026 - 1:50

118

Views

For which $m,n$, are the affine spaces $\mathbb A^n(k)$ and $\mathbb A^m(k)$ , with Zariski topology, are homeomorphic?

Published on 22 Mar 2026 - 15:01

274

Views

Under Zariski topology , $ \operatorname{Spec} k[X,Y] \cong \operatorname{Spec} k[X] \times \operatorname{Spec}k[Y]$?

Published on 22 Mar 2026 - 4:46

515

Views

Complement of a Conic is Affine

Published on 22 Mar 2026 - 3:35

228

Views

When is a variety defined by two quadratics irreducible?

Published on 20 Apr 2018 - 0:10

402

Views

There Exist Exactly Two Nonisomorphic Affine Conic Plane Curves

Published on 20 Apr 2018 - 23:01

54

Views

Some basic definitions on algebraic geometry

Published on 22 Mar 2026 - 12:26

62

Views

$V(I(X)) \cap V(I(Y)) = \emptyset \Leftrightarrow\exists f \in K[x_1,...,x_n] : f(x)=0 \forall x \in X \text { and } f(x)=1 \forall x \in Y$

Published on 05 May 2018 - 13:14

214

Views

Formal Definition of Algebraic Variety

Published on 22 Mar 2026 - 9:50

275

Views

Equivalent definition of regular map between quasi-projective varieties.

Published on 23 May 2018 - 11:48

48

Views

Question about implization theorem and Gröbner basis

Published on 17 Mar 2026 - 15:53

134

Views

Is $X=(x^2-yx, y^2-xz, z^2-x^2y) $ isomorphic to $ \mathbb A_{K}^1$?

Published on 01 Jun 2018 - 17:23

List Question

Parametrize a Variety in Projective Space

Morphism from complete variety to an affine variety

An introductory book on varieties and smooth algebraic curves?

Are the affine and projective spaces $k^n$ and $P^n(k)$ , homeomorphic w.r.t. to the Zariski topology on them?

For which $m,n$, are the affine spaces $\mathbb A^n(k)$ and $\mathbb A^m(k)$ , with Zariski topology, are homeomorphic?

Under Zariski topology , $ \operatorname{Spec} k[X,Y] \cong \operatorname{Spec} k[X] \times \operatorname{Spec}k[Y]$?

Complement of a Conic is Affine

When is a variety defined by two quadratics irreducible?

There Exist Exactly Two Nonisomorphic Affine Conic Plane Curves

Some basic definitions on algebraic geometry

$V(I(X)) \cap V(I(Y)) = \emptyset \Leftrightarrow\exists f \in K[x_1,...,x_n] : f(x)=0 \forall x \in X \text { and } f(x)=1 \forall x \in Y$

Formal Definition of Algebraic Variety

Equivalent definition of regular map between quasi-projective varieties.

Question about implization theorem and Gröbner basis

Is $X=(x^2-yx, y^2-xz, z^2-x^2y) $ isomorphic to $ \mathbb A_{K}^1$?

Trending Questions

Popular # Hahtags

Popular Questions