Question

Is $D(f)$ the smallest open set of $\operatorname{Spec}B$ such that $D_+(f)\subset D(f)$?

score 70 · Answer 1 · 2026-03-25 01:18:37

70

Views

Is $D(f)$ the smallest open set of $\operatorname{Spec}B$ such that $D_+(f)\subset D(f)$?

Published on 25 Mar 2026 - 1:18

score 59 · Answer 2 · 2026-03-25 00:56:34

59

Views

Computing locus of points with positive dimensional fibers

Published on 25 Mar 2026 - 0:56

score 576 · Answer 3 · 2026-03-26 02:33:33

576

Views

Generic hyperplane and transversal intersection

Published on 26 Mar 2026 - 2:33

score 310 · Answer 4 · 2026-03-25 03:04:19

310

Views

For an isogeny of abelian varieties $f : X \to Y$, is $Y = X/ \operatorname{ker}f$?

Published on 25 Mar 2026 - 3:04

score 82 · Answer 5 · 2018-08-04 11:31:38

82

Views

Divisors split into a sections

Published on 04 Aug 2018 - 11:31

score 30 · Answer 6 · 2018-08-05 01:09:55

30

Views

How to get this formula for mean and scalar curvatures for tube

Published on 05 Aug 2018 - 1:09

score 50 · Answer 7 · 2026-03-25 03:04:21

50

Views

What is the (geometic) genus of the image of curve under quotient map of its jacobian

Published on 25 Mar 2026 - 3:04

score 639 · Answer 8 · 2026-04-01 16:10:53

639

Views

First Chern class for smooth line bundle

Published on 01 Apr 2026 - 16:10

score 309 · Answer 9 · 2018-08-05 17:50:55

309

Views

Ruled surfaces in $\mathbb{P}^3$ of high degree

Published on 05 Aug 2018 - 17:50

score 74 · Answer 10 · 2026-03-27 00:10:11

74

Views

Unicity of subgroup-scheme of a supersingular elliptic curve of a given rank

Published on 27 Mar 2026 - 0:10

score 264 · Answer 11 · 2026-03-27 00:04:02

264

Views

Is the "naive" full level $N$ moduli problem on elliptic curves $\Gamma(N)$ étale over $\mathbf{(Ell)}$?

Published on 27 Mar 2026 - 0:04

score 91 · Answer 12 · 2026-03-25 01:17:10

91

Views

Terminology for a set of meromorphic functions with controlled poles and orders

Published on 25 Mar 2026 - 1:17

score 776 · Answer 13 · 2026-03-25 03:07:41

776

Views

Irreducible affine algebraic varieties corresponds to prime ideals

Published on 25 Mar 2026 - 3:07

score 68 · Answer 14 · 2018-08-06 18:51:53

68

Views

Continuity of intersection points of projective algebraic varieties

Published on 06 Aug 2018 - 18:51

score 661 · Answer 15 · 2026-04-05 00:33:20

661

Views

Concrete Problems that can be solved by appealing to a Moduli Space

Published on 05 Apr 2026 - 0:33

List Question

Is $D(f)$ the smallest open set of $\operatorname{Spec}B$ such that $D_+(f)\subset D(f)$?

Computing locus of points with positive dimensional fibers

Generic hyperplane and transversal intersection

For an isogeny of abelian varieties $f : X \to Y$, is $Y = X/ \operatorname{ker}f$?

Divisors split into a sections

How to get this formula for mean and scalar curvatures for tube

What is the (geometic) genus of the image of curve under quotient map of its jacobian

First Chern class for smooth line bundle

Ruled surfaces in $\mathbb{P}^3$ of high degree

Unicity of subgroup-scheme of a supersingular elliptic curve of a given rank

Is the "naive" full level $N$ moduli problem on elliptic curves $\Gamma(N)$ étale over $\mathbf{(Ell)}$?

Terminology for a set of meromorphic functions with controlled poles and orders

Irreducible affine algebraic varieties corresponds to prime ideals

Continuity of intersection points of projective algebraic varieties

Concrete Problems that can be solved by appealing to a Moduli Space

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