35

Questions

4
3
votes
4
answers
732
views

Can $\mathbb{P}^n$ be regarded as an algebraic vector bundle over some algebraic variety?

aug 3 10 at 1:49 Charles Staats 4,05911945

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3
votes
1
answer
388
views

Proof of a Theorem in the paper “Construction of bundles on P^n” by Horrocks

apr 15 10 at 6:54 Hailong Dao 15.4k2969

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2
answers
367
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Vanishing of Self-Ext groups of vector bundles

aug 13 10 at 15:02 Hailong Dao 15.4k2969

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3
votes
1
answer
223
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Direct summands of direct sum of line bundles on projective varieties

mar 25 12 at 11:36 Georges Elencwajg 24.3k65132

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2
votes
2
answers
263
views

Smooth projective varieties of Picard number one

mar 1 at 8:21 Sándor Kovács 23.7k25273

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2
votes
2
answers
181
views

Cohen-Macaulay sheaves which are not locally free

sep 7 at 7:05 Sándor Kovács 23.7k25273

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2
votes
2
answers
271
views

Equivalent definitions of arithmetically Cohen-Macaulay varieties

apr 27 12 at 23:08 Karl Schwede 11.3k11435

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2
votes
1
answer
141
views

Minimal number of nodes in a complex line arrangement.

aug 13 11 at 10:20 rita 4,3991924

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2
votes
2
answers
391
views

Why a subvariety of a variety of general type is of general type

dec 7 09 at 1:34 jvp 5,3801823

 
2
votes
1
answer
818
views

Finite morphisms between algebraic varieties are flat?

apr 9 10 at 2:23 Martin Brandenburg 29k245129

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