List questions from complex-geometry

Published on 25 Mar 2026 - 19:03

414

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Questions on cyclic covers of the projective line

Published on 25 Mar 2026 - 7:48

54

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correspondence between differentiable line bundles and elements of $H_1(X,\epsilon^*)$

Published on 25 Mar 2026 - 3:07

281

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Rational cohomology ring of complex Grassmannian.

Published on 29 Jun 2018 - 13:29

238

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Differentiable complex line bundles are determined by their Chern class in $H^2(X,\mathbb{Z}$)?

Published on 25 Mar 2026 - 3:02

386

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degree of line bundle as an integral

Published on 25 Mar 2026 - 7:43

50

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Use ampleness of morphisms to investigate objects

Published on 01 Jul 2018 - 8:52

252

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Almost all singular hypersurfaces are reducible?

Published on 03 Jul 2018 - 9:09

850

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Gaga and quasicoherent sheaf

Published on 23 Mar 2026 - 8:00

54

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The image of the natural homomorphism ${H^2}(X,\mathbb{R})\to {H^2}(X,\mathbb{C})$

Published on 25 Mar 2026 - 4:41

1.3k

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What is the real and imaginary part of complex infinity?

Published on 23 Mar 2026 - 0:55

545

Views

Finding a meromorphic function on a compact Riemann surface with prescribed zero and pole

Published on 25 Mar 2026 - 9:35

322

Views

constructing a holomorphic subbundle from a holomorphic section

Published on 07 Jul 2018 - 4:43

67

Views

The proof of $c_1(H^1(X,\mathcal{O}^*))=\tilde{H}^2_{1,1}(X,\mathbb{Z})$

Published on 25 Mar 2026 - 3:03

238

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Castelnuovo contraction for analytic surfaces

Published on 08 Jul 2018 - 8:13

List Question

Differential operators of finite order

Questions on cyclic covers of the projective line

correspondence between differentiable line bundles and elements of $H_1(X,\epsilon^*)$

Rational cohomology ring of complex Grassmannian.

Differentiable complex line bundles are determined by their Chern class in $H^2(X,\mathbb{Z}$)?

degree of line bundle as an integral

Use ampleness of morphisms to investigate objects

Almost all singular hypersurfaces are reducible?

Gaga and quasicoherent sheaf

The image of the natural homomorphism ${H^2}(X,\mathbb{R})\to {H^2}(X,\mathbb{C})$

What is the real and imaginary part of complex infinity?

Finding a meromorphic function on a compact Riemann surface with prescribed zero and pole

constructing a holomorphic subbundle from a holomorphic section

The proof of $c_1(H^1(X,\mathcal{O}^*))=\tilde{H}^2_{1,1}(X,\mathbb{Z})$

Castelnuovo contraction for analytic surfaces

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