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Results tagged with etale-cohomology
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user 74231
for questions about etale cohomology of schemes, including foundational material and applications.
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Picard sequence for sujective morphisms
Given $\phi:X\rightarrow Y$ a surjective morphism of $k$-algebraic varieties ($k$ separably closed), I wanted to find how the write an exact sequence involving Pic(X) and Pic(Y). We can use the long e …
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