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Results tagged with ag.algebraic-geometry
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user 58939
Algebraic varieties, stacks, sheaves, schemes, moduli spaces, complex geometry, quantum cohomology.
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Is the cokernel of a map of sheaves a seperated presheaf?
The cokernel of a map of sheaves is not necessarily a sheaf until you sheafify. In every example I have seen of the cokernel failing to be a sheaf it is the glueability axiom that fails while the iden …
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