List questions from line-bundles

Published on 25 Nov 2021 - 22:06

171

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Line bundle of point is twisting sheaf of Serre on projective line

Published on 02 Dec 2021 - 5:45

85

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Global generation of a positive line bundle on a noncompact complex manifold

Published on 06 Dec 2021 - 4:27

38

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Why are at least three concurrent lines needed to specify a line bundle in 3D-Space?

Published on 13 Dec 2021 - 11:53

276

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Cohomology of pushforward of a line bundle

Published on 17 Dec 2021 - 10:26

75

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Line bundle associated to classifying map

Published on 21 Dec 2021 - 11:39

593

Views

Picard group of blowup of smooth variety

Published on 06 Jan 2022 - 7:59

212

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Line subbundles of maximal degree

Published on 14 Jan 2022 - 12:26

146

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Removing zero sections of n-twisted strips

Published on 25 Mar 2026 - 19:02

79

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Equivalence of two definitions for very ampleness

Published on 21 Jan 2022 - 20:06

186

Views

Some questions about an application of Grauert's theorem and the Picard scheme

Published on 23 Jan 2022 - 7:20

143

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First Chern class coincides with degree of divisor without poincare duality or de rham cohomology

Published on 26 Mar 2026 - 2:57

106

Views

Proof of the Theorem of the Cube

Published on 31 Jan 2022 - 5:08

64

Views

Twisted structure sheaves for $X=\operatorname{Spec} k$

Published on 14 Feb 2022 - 18:12

132

Views

What is a non-effective holomorphic line bundle $L$ of degree 0 such that $L \otimes L$ is effective?

Published on 15 Feb 2022 - 17:43

List Question

Proving that a rational function is a section of an invertible sheaf

Line bundle of point is twisting sheaf of Serre on projective line

Global generation of a positive line bundle on a noncompact complex manifold

Why are at least three concurrent lines needed to specify a line bundle in 3D-Space?

Cohomology of pushforward of a line bundle

Line bundle associated to classifying map

Picard group of blowup of smooth variety

Line subbundles of maximal degree

Removing zero sections of n-twisted strips

Equivalence of two definitions for very ampleness

Some questions about an application of Grauert's theorem and the Picard scheme

First Chern class coincides with degree of divisor without poincare duality or de rham cohomology

Proof of the Theorem of the Cube

Twisted structure sheaves for $X=\operatorname{Spec} k$

What is a non-effective holomorphic line bundle $L$ of degree 0 such that $L \otimes L$ is effective?

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