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for questions about etale cohomology of schemes, including foundational material and applications.

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Galois action on the derived category of $l$-adic sheaves

Hi, Suppose that $G$ is a group acting on a scheme $X$, and $F$ is an $l$-adic sheaf on $X$ EDIT: with an action of $G$ (thanks Torsten). Is it true that $R\Gamma(X,F)$ is well-defined as an object o …