Question

Show that the following two lines intersect at a point with $z \neq 0$

score 46 · Answer 1 · 2026-04-15 01:15:26

46

Views

Show that the following two lines intersect at a point with $z \neq 0$

Published on 15 Apr 2026 - 1:15

score 140 · Answer 2 · 2026-04-16 15:38:27

140

Views

Show that these 3 projective lines intersect on the same point

Published on 16 Apr 2026 - 15:38

score 316 · Answer 3 · 2026-04-12 10:03:28

316

Views

Are isomorphic plane curves projectively equivalent?

Published on 12 Apr 2026 - 10:03

score 144 · Answer 4 · 2026-05-10 15:02:16

144

Views

Computing the genus of the function field $y^l=(x-a_1)^{n_1}\cdots (x-a_m)^{n_m}$

Published on 10 May 2026 - 15:02

score 88 · Answer 5 · 2026-05-10 12:55:13

88

Views

Families of genus zero curves vs Family of deformations of $\mathbb{P}_k^1$.

Published on 10 May 2026 - 12:55

score 230 · Answer 6 · 2026-04-12 21:51:53

230

Views

Miranda - Classification of Curves of Genus 4

Published on 12 Apr 2026 - 21:51

score 347 · Answer 7 · 2026-04-17 10:58:59

347

Views

Irreducible components of $V(y^2-x(x^2-1))$

Published on 17 Apr 2026 - 10:58

score 443 · Answer 8 · 2026-04-12 22:10:35

443

Views

How to show there are only two discrete valuation rings with quotient field $k(x)$?

Published on 12 Apr 2026 - 22:10

score 210 · Answer 9 · 2026-05-10 15:56:27

210

Views

Intersection of the strict transform of a curve and exceptional hypersurface in the blow up of the affine plane.

Published on 10 May 2026 - 15:56

score 137 · Answer 10 · 2026-04-14 06:21:44

137

Views

Support for Fulton reading (chap 3 and 5)

Published on 14 Apr 2026 - 6:21

score 276 · Answer 11 · 2026-04-10 16:34:04

276

Views

Fulton Exercise 3.4 how to get double partial derivatives?

Published on 10 Apr 2026 - 16:34

score 129 · Answer 12 · 2026-05-10 20:25:11

129

Views

Computing degree of hom sheaf of coherent sheaves.

Published on 10 May 2026 - 20:25

score 68 · Answer 13 · 2026-04-16 14:45:25

68

Views

Computing A Basis of Global Differential Forms for a Given Algebraic Plane Curve

Published on 16 Apr 2026 - 14:45

score 672 · Answer 14 · 2026-05-11 01:29:11

672

Views

Proving $y-x^2, z-xy$ generate the ideal of the twisted cubic

Published on 11 May 2026 - 1:29

score 161 · Answer 15 · 2026-04-11 14:48:40

161

Views

Are superelliptic curves singular?

Published on 11 Apr 2026 - 14:48

List Question

Show that the following two lines intersect at a point with $z \neq 0$

Show that these 3 projective lines intersect on the same point

Are isomorphic plane curves projectively equivalent?

Computing the genus of the function field $y^l=(x-a_1)^{n_1}\cdots (x-a_m)^{n_m}$

Families of genus zero curves vs Family of deformations of $\mathbb{P}_k^1$.

Miranda - Classification of Curves of Genus 4

Irreducible components of $V(y^2-x(x^2-1))$

How to show there are only two discrete valuation rings with quotient field $k(x)$?

Intersection of the strict transform of a curve and exceptional hypersurface in the blow up of the affine plane.

Support for Fulton reading (chap 3 and 5)

Fulton Exercise 3.4 how to get double partial derivatives?

Computing degree of hom sheaf of coherent sheaves.

Computing A Basis of Global Differential Forms for a Given Algebraic Plane Curve

Proving $y-x^2, z-xy$ generate the ideal of the twisted cubic

Are superelliptic curves singular?

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