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What about stacks of categories in algebraic geometry?

Drinfeld's paper Prismatization (Sel. Math. New Ser. 30, no. 49 (2024) https://doi.org/10.1007/s00029-024-00937-3, arXiv:2005.04746) uses objects that he calls algebraic c-stacks, which are exactly ...
David Roberts's user avatar
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4 votes

References for orbifold curves

John Voight and I have a chapter in our book which collects proofs of several "well known" facts about stacky curves (e.g., the formula for the canonical divisor). https://arxiv.org/abs/1501....
David Zureick-Brown's user avatar
4 votes

References for orbifold curves

The answer to your question is that there is no good reference. I am finishing up my PhD thesis on moduli of sheaves on stacky curves. If you want I can send you some drafts, that will hopefully be ...
Lisanne's user avatar
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