List questions from schemes

Published on 14 Sep 2013 - 14:46

2.7k

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Examples of affine schemes

Published on 15 Sep 2013 - 16:51

125

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How can I calculate $\mathrm{Spec}(\mathbb{Z}_{(3)})$? And $\mathrm{Spec}(\mathbb{Z}_3)$?

Published on 16 Sep 2013 - 7:41

124

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$Spec(k[x]_{(x)})$ as a shred of curve.

Published on 16 Sep 2013 - 12:19

64

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Relationship between maps and maps of rings

Published on 18 Sep 2013 - 12:20

166

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Closed sets of $Spec(R)$.

Published on 24 Sep 2013 - 12:36

155

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Morphisms of schemes

Published on 25 Sep 2013 - 17:54

308

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Grothendieck group of a variety and Grothendieck group of its derived category

Published on 25 Sep 2013 - 21:34

321

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Projective scheme

Published on 06 Apr 2026 - 13:00

822

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map of graded rings and projective schemes

Published on 29 Sep 2013 - 17:16

2.1k

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The Frobenius twist of a scheme

Published on 02 Oct 2013 - 1:25

540

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Frobenius twist commutes with fiber product

Published on 03 Oct 2013 - 1:10

398

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Mappings for an integral scheme with generic point

Published on 03 Oct 2013 - 21:31

268

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Morphisms from spectra to schemes

Published on 07 Oct 2013 - 4:14

1.1k

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Why are non-separated schemes schemes?

Published on 13 Oct 2013 - 14:24

List Question

Why do the Zariski distinguished open subsets form a base?

Examples of affine schemes

How can I calculate $\mathrm{Spec}(\mathbb{Z}_{(3)})$? And $\mathrm{Spec}(\mathbb{Z}_3)$?

$Spec(k[x]_{(x)})$ as a shred of curve.

Relationship between maps and maps of rings

Closed sets of $Spec(R)$.

Morphisms of schemes

Grothendieck group of a variety and Grothendieck group of its derived category

Projective scheme

map of graded rings and projective schemes

The Frobenius twist of a scheme

Frobenius twist commutes with fiber product

Mappings for an integral scheme with generic point

Morphisms from spectra to schemes

Why are non-separated schemes schemes?

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