List questions from projective-varieties

Published on 12 Nov 2019 - 13:45

744

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Any projective variety can be seen as a plane section of the Veronese variety (Harris 2.9)

Published on 10 Mar 2026 - 13:13

745

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Projective varieties are compactifications of affine varieties

Published on 28 Nov 2019 - 4:53

55

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Calculate properties of a projective curve

Published on 09 Mar 2026 - 4:07

64

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Affine variety versus projective

Published on 01 Jan 2020 - 16:07

153

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Subprevarieties are locally closed?

Published on 03 Jan 2020 - 0:58

31

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Height of system of equations in terms of height of a variety

Published on 07 Jan 2020 - 0:20

97

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Class group of $\mathbb{P}^2\setminus Y$ is isomorphic to $\mathbb{Z}/d\mathbb{Z}$

Published on 14 Jan 2020 - 20:58

221

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Rational Normal Curve of degree d.

Published on 19 Mar 2026 - 16:49

83

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Nonreduced quadric hypersurfaces

Published on 25 Mar 2026 - 9:22

57

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On embedding $\mathbb C[x_1,...,x_d]/P $ inside $\mathbb C[[T]]$

Published on 31 Jan 2020 - 20:59

210

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Rational points on projective varieties: what is density?

Published on 13 Feb 2020 - 15:10

84

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Understanding a line from Fulton's book regarding projective plane

Published on 19 Feb 2020 - 8:02

163

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Hilbert-Samuel multiplicity of standard graded $k$-algebra which is an integral domain and $k$ is algebraically closed

Published on 20 Feb 2020 - 18:56

169

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Projective varieties: rational maps and morphisms of schemes

Published on 24 Feb 2020 - 20:36

List Question

Dimension of projection of projective variety on hyperplane

Any projective variety can be seen as a plane section of the Veronese variety (Harris 2.9)

Projective varieties are compactifications of affine varieties

Calculate properties of a projective curve

Affine variety versus projective

Subprevarieties are locally closed?

Height of system of equations in terms of height of a variety

Class group of $\mathbb{P}^2\setminus Y$ is isomorphic to $\mathbb{Z}/d\mathbb{Z}$

Rational Normal Curve of degree d.

Nonreduced quadric hypersurfaces

On embedding $\mathbb C[x_1,...,x_d]/P $ inside $\mathbb C[[T]]$

Rational points on projective varieties: what is density?

Understanding a line from Fulton's book regarding projective plane

Hilbert-Samuel multiplicity of standard graded $k$-algebra which is an integral domain and $k$ is algebraically closed

Projective varieties: rational maps and morphisms of schemes

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