List questions from algebraic-geometry

Published on 12 Apr 2026 - 17:37

192

Views

Minimum value of a general two degree curve

Published on 13 Apr 2026 - 0:59

435

Views

Automorphisms of stable curves.

Published on 10 Apr 2026 - 14:41

78

Views

Belyi's Theorem for Proper Normal Curves

Published on 14 Apr 2026 - 4:36

154

Views

Hartshorne III.7.6(b) - Duality for a projective scheme

Published on 16 Apr 2026 - 8:56

849

Views

Definition of divisor associated to a meromorphic function

Published on 25 Mar 2026 - 11:11

116

Views

How to show that $\mathcal{F} \otimes \mathcal{F}^\vee \cong \mathcal{O}_X$

Published on 14 Apr 2026 - 0:07

157

Views

equivalent property of open/closed immersion

Published on 12 Apr 2026 - 19:12

151

Views

does the equation $f_1^3 + f_2^2 = f_3^4$ have a solution in homogeneous polynomials?

Published on 14 Apr 2026 - 18:31

257

Views

Not able to make sense of gluing via the functor of points in EGA

Published on 25 Mar 2026 - 6:22

31

Views

If a polynomial is reducible say $F=fg$($f \neq g$), does $V(F)$ still have codimension $1$?

Published on 15 Apr 2026 - 0:27

80

Views

Relations between ideals and varieties

Published on 13 Apr 2026 - 12:25

540

Views

Dimension of $m/m^2$ over $k$ where $m=m_P(V)$ and $V=V(x^2-y^3,y^2-z^3)$

Published on 17 Apr 2026 - 2:43

480

Views

What is a faithful representation?

Published on 09 Apr 2026 - 3:24

987

Views

Constant sheaves on the étale site of a scheme

Published on 25 Mar 2026 - 9:27

List Question

The splitting of Galois representations

Minimum value of a general two degree curve

Automorphisms of stable curves.

Belyi's Theorem for Proper Normal Curves

Hartshorne III.7.6(b) - Duality for a projective scheme

Definition of divisor associated to a meromorphic function

How to show that $\mathcal{F} \otimes \mathcal{F}^\vee \cong \mathcal{O}_X$

equivalent property of open/closed immersion

does the equation $f_1^3 + f_2^2 = f_3^4$ have a solution in homogeneous polynomials?

Not able to make sense of gluing via the functor of points in EGA

If a polynomial is reducible say $F=fg$($f \neq g$), does $V(F)$ still have codimension $1$?

Relations between ideals and varieties

Dimension of $m/m^2$ over $k$ where $m=m_P(V)$ and $V=V(x^2-y^3,y^2-z^3)$

What is a faithful representation?

Constant sheaves on the étale site of a scheme

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