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Results tagged with etale-cohomology
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user 1018
for questions about etale cohomology of schemes, including foundational material and applications.
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comparison of de Rham cohomology and etale cohomology
I believe the answer is no, that these two spaces need not have the same vector space dimension. Grothendieck here cites an example of Serre in a footnote on the last page; unfortunately, I don't have …
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