List questions from algebraic-geometry

Published on 25 Mar 2026 - 9:37

86

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Etale local systems and flat bundles

Published on 14 Feb 2019 - 0:01

308

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Canonical section of a Hirzebruch surface

Published on 25 Mar 2026 - 8:08

76

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Is there a by-hand prove that $\Gamma(\mathbb{C}P^n,E)$ is finite dimensional for a holomorphic vector bundle $E$?

Published on 25 Mar 2026 - 10:54

208

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How to prove $\{G_i\to F\}$ is open covering only if $\forall$ field $K$, $F(Spec K)=\cup_iG_i(Spec(K))$?

Published on 12 Apr 2026 - 1:34

209

Views

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

Published on 25 Mar 2026 - 1:18

81

Views

A question about morphism of projective spaces

Published on 10 Apr 2026 - 10:56

320

Views

Holomorphic form an a blow up

Published on 25 Mar 2026 - 1:21

951

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About the tangent cone and tangent space of an affine variety

Published on 12 Apr 2026 - 22:12

102

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"Cycles Premiers" In EGA

Published on 30 Mar 2026 - 15:29

190

Views

Unnecessary premises in proposition about base change (Görtz-Wedhorn)

Published on 12 Apr 2026 - 20:05

97

Views

The existence of a linear map onto an affine algebraic set

Published on 10 Apr 2026 - 9:55

168

Views

${(F^*)}^{-1}(m)$ is maximal ideal where $m$ is maximal

Published on 26 Mar 2026 - 1:06

41

Views

Understanding of hyperplane defined by section.

Published on 09 Apr 2026 - 9:35

71

Views

Spaces of matrices and projective spaces

Published on 08 Apr 2026 - 16:34

List Question

Finite Dimensional $k$-Algebra has finitely many Maximal Ideals

Etale local systems and flat bundles

Canonical section of a Hirzebruch surface

Is there a by-hand prove that $\Gamma(\mathbb{C}P^n,E)$ is finite dimensional for a holomorphic vector bundle $E$?

How to prove $\{G_i\to F\}$ is open covering only if $\forall$ field $K$, $F(Spec K)=\cup_iG_i(Spec(K))$?

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

A question about morphism of projective spaces

Holomorphic form an a blow up

About the tangent cone and tangent space of an affine variety

"Cycles Premiers" In EGA

Unnecessary premises in proposition about base change (Görtz-Wedhorn)

The existence of a linear map onto an affine algebraic set

${(F^*)}^{-1}(m)$ is maximal ideal where $m$ is maximal

Understanding of hyperplane defined by section.

Spaces of matrices and projective spaces

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