Talk:Deligne–Mumford stack
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Todo
[edit]This page needs additional material. Here is a list of links which can be used to develop this page:
- https://math.stackexchange.com/questions/1799741/verifying-that-the-weighted-projective-space-bbbp-bbbq1-1-2-3-is-sin
- http://math.columbia.edu/~dejong/seminar/examples-stacks.pdf
- https://arxiv.org/pdf/1604.02441.pdf
- https://arxiv.org/pdf/math/0003131v1.pdf
- https://faculty.missouri.edu/~edidind/Papers/rrforDMstacks.pdf
- https://link.springer.com/article/10.1007/s11425-015-4970-z — Preceding unsigned comment added by Username6330 (talk • contribs) 05:07, 2 November 2017 (UTC)
Page Request
[edit]There should be a page about Artin stacks as well... — Preceding unsigned comment added by Username6330 (talk • contribs) 23:46, 3 November 2017 (UTC)
- I think the idea is that that topic is covered in "stack" since the vast majority of stacks in natural are algebraic stacks (a.k.a. Artin stacks). -- Taku (talk) 01:20, 6 November 2017 (UTC)
Sheaves on Deligne-Mumford stacks
[edit]This page should define/discuss sheaves of modules and sheaf cohomology on deligne mumford stacks. The first place to look is of course the line bundles for a weighted projective space. For example on
showing how the graded ring structure is preserved by the stack similar to standard projective schemes. — Preceding unsigned comment added by Username6330 (talk • contribs) 01:34, 6 November 2017 (UTC)