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Answers
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2
Trace map attached to a finite homomorphism of noetherian rings
5
Relationship between Line Bundles with isomorphic ring of sections
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Is $Sym^n (V^*) \cong Sym^n (V)^\ast$ naturally in positive characteristic?
8
Why is 2 so odd?
10
Is there something like Čech cohomology for p-adic varieties?
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When can one localize Ext?