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Results tagged with stacks
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user 10753
In mathematics a stack or 2-sheaf is a sheaf that takes values in categories rather than sets.
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What can we do with a coarse moduli space that we can't do with a DM moduli stack?
Regarding Borger's philosophical remark. Regular functions and sections of geometric line bundles map from a source space to some target space. This would seem a fair philosophical reason why coarse m …
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