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Talk:Deligne–Mumford stack

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Todo

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Page Request

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There should be a page about Artin stacks as well... — Preceding unsigned comment added by Username6330 (talkcontribs) 23:46, 3 November 2017 (UTC)[reply]

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)[reply]

Sheaves on Deligne-Mumford stacks

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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 (talkcontribs) 01:34, 6 November 2017 (UTC)[reply]