Question

What is a secant line passing through $P, Q $ in $\mathbb{P}^n_k$?

score 90 · Answer 1 · 2026-04-15 12:00:18

90

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What is a secant line passing through $P, Q $ in $\mathbb{P}^n_k$?

Published on 15 Apr 2026 - 12:00

score 151 · Answer 2 · 2026-04-14 02:53:00

151

Views

Why ideal corresponding to a algebraic curve is principal ideal

Published on 14 Apr 2026 - 2:53

score 93 · Answer 3 · 2026-05-02 18:30:49

93

Views

How to interpret Matiyasevich–Robinson–Davis–Putnam in term of algebraic geometry or geometry?

Published on 02 May 2026 - 18:30

score 337 · Answer 4 · 2026-04-14 11:58:15

337

Views

Third Chern class of a sheaf on a threefold

Published on 14 Apr 2026 - 11:58

score 174 · Answer 5 · 2026-04-14 06:35:26

174

Views

Find radical of ideal using algebraic set

Published on 14 Apr 2026 - 6:35

score 112 · Answer 6 · 2026-05-05 04:17:40

112

Views

Projection from algebraic variety is surjective

Published on 05 May 2026 - 4:17

score 144 · Answer 7 · 2026-05-02 18:49:44

144

Views

Proving $\mathcal V(\mathcal I(A)) =A$ and $\mathcal I(\mathcal V(B))= \sqrt{B} $

Published on 02 May 2026 - 18:49

score 92 · Answer 8 · 2026-05-10 15:51:17

92

Views

Determining angle given y of an oscillating function with constants c and r over a bounded range.

Published on 10 May 2026 - 15:51

score 431 · Answer 9 · 2026-05-05 04:50:21

431

Views

Principal divisors of smooth projective varieties

Published on 05 May 2026 - 4:50

score 346 · Answer 10 · 2026-05-11 02:23:00

346

Views

Scheme has no Embedded Points

Published on 11 May 2026 - 2:23

score 17.1k · Answer 11 · 2026-04-29 12:54:12

17.1k

Views

Center of mass of a circular arc

Published on 29 Apr 2026 - 12:54

score 111 · Answer 12 · 2026-04-15 13:11:33

111

Views

Equivalence Regular Smooth Point

Published on 15 Apr 2026 - 13:11

score 81 · Answer 13 · 2026-05-10 20:03:18

81

Views

$\operatorname{Supp} f$ not Irreducible Component

Published on 10 May 2026 - 20:03

score 265 · Answer 14 · 2026-04-14 21:21:29

265

Views

Algebraic set is irreducible $\iff$ its algebra has no zero divisors

Published on 14 Apr 2026 - 21:21

score 138 · Answer 15 · 2026-05-07 14:31:37

138

Views

Give an example of a scheme $X$ so that the asbolute Frobenius morphism induces an isomorphism on global sections.

Published on 07 May 2026 - 14:31

List Question

What is a secant line passing through $P, Q $ in $\mathbb{P}^n_k$?

Why ideal corresponding to a algebraic curve is principal ideal

How to interpret Matiyasevich–Robinson–Davis–Putnam in term of algebraic geometry or geometry?

Third Chern class of a sheaf on a threefold

Find radical of ideal using algebraic set

Projection from algebraic variety is surjective

Proving $\mathcal V(\mathcal I(A)) =A$ and $\mathcal I(\mathcal V(B))= \sqrt{B} $

Determining angle given y of an oscillating function with constants c and r over a bounded range.

Principal divisors of smooth projective varieties

Scheme has no Embedded Points

Center of mass of a circular arc

Equivalence Regular Smooth Point

$\operatorname{Supp} f$ not Irreducible Component

Algebraic set is irreducible $\iff$ its algebra has no zero divisors

Give an example of a scheme $X$ so that the asbolute Frobenius morphism induces an isomorphism on global sections.

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