List questions from sheaf-theory

Published on 08 Feb 2011 - 22:47

165

Views

Isomorphism of schemes and invertible sheaves

Published on 14 Feb 2011 - 20:12

113

Views

a function of a dependent type, a section, a sheaf

Published on 16 Feb 2011 - 1:37

7.2k

Views

What are the differences between a fiber bundle and a sheaf?

Published on 30 Mar 2026 - 3:18

745

Views

The difference between the flabby sheaf and the fine sheaf

Published on 20 Mar 2011 - 10:32

1.4k

Views

Inverse Limit of Sheaves

Published on 28 Mar 2011 - 23:25

823

Views

Exact sequence of sheaves

Published on 13 Apr 2011 - 12:17

2.1k

Views

Inverse Image as the left adjoint to pushforward

Published on 13 Apr 2011 - 22:48

949

Views

presheaf as a colimit of representables

Published on 21 Apr 2011 - 20:20

851

Views

Identifying isomorphic schemes

Published on 22 Apr 2011 - 19:26

1.2k

Views

Hartshorne exercise about sheaves on $\mathbb{P}^1$

Published on 27 Apr 2011 - 18:54

116

Views

Criterion for local systems

Published on 04 May 2011 - 20:26

2.3k

Views

Presheaf which is not a sheaf -- holomorphic functions which admit a holomorphic square root

Published on 11 May 2011 - 8:52

630

Views

functoriality of derivations

Published on 19 May 2011 - 8:18

3.8k

Views

Failure of isomorphisms on stalks to arise from an isomorphism of sheaves

Published on 06 Apr 2026 - 0:50

List Question

Pushing forward sheaves and the result on sheaf cohomology

Isomorphism of schemes and invertible sheaves

a function of a dependent type, a section, a sheaf

What are the differences between a fiber bundle and a sheaf?

The difference between the flabby sheaf and the fine sheaf

Inverse Limit of Sheaves

Exact sequence of sheaves

Inverse Image as the left adjoint to pushforward

presheaf as a colimit of representables

Identifying isomorphic schemes

Hartshorne exercise about sheaves on $\mathbb{P}^1$

Criterion for local systems

Presheaf which is not a sheaf -- holomorphic functions which admit a holomorphic square root

functoriality of derivations

Failure of isomorphisms on stalks to arise from an isomorphism of sheaves

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