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Noun Concept
Categories: Cohomology theories, Topological methods of algebraic geometry, Homological algebra, Articles with short description
EN
etale cohomology  étale cohomology  l-adic cohomology  Étalé cohomology  ℓ-adic cohomology
EN
In mathematics, the étale cohomology groups of an algebraic variety or scheme are algebraic analogues of the usual cohomology groups with finite coefficients of a topological space, introduced by Grothendieck in order to prove the Weil conjectures. Wikipedia
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EN
In mathematics, the étale cohomology groups of an algebraic variety or scheme are algebraic analogues of the usual cohomology groups with finite coefficients of a topological space, introduced by Grothendieck in order to prove the Weil conjectures. Wikipedia