Revision #784 → #1193 · back to history
addedThe category Et(X)c2c14e55af17
addedÉtale presheafc8024f08546b
addedÉtale sheaf88693dd89281
addedÉtale cohomology groupsf3041d694bd9
addedRight derived functors R^q f_*0fd3dbce4bd6
addedFinite locally constant sheafb416b2d5c2d7
addedConstructible sheafb42c77b74acf
addedTorsion sheaf2ff20b7b486d
addedHierarchy: locally constant ⊂ constructible ⊂ torsiond772230bd590
addedTorsion sheaf as filtered colimit of constructibles76568040e406
addedℓ-adic cohomology group667a8a3f52d4
addedℓ-adic sheaf86f2f4660d1f
addedH^1 of curve is dual to Tate module of Jacobian53ed632772a0
addedH^1(X, G_m) is the Picard groupa3d142fd2e9c
addedVanishing of H^i(X, G_m) for i ≥ 2b79d72cc6ceb
addedComputation of H^i(X, μ_n)25eadef094df
addedComputation of H^i(X, Z/nZ)de56900204d8
addedÉtale cohomology of Spec K equals Galois cohomology563575915332
addedComplex variety: étale = singular cohomology with finite coefficientsead6393f22ad
addedCoherent sheaves: étale cohomology = Serre's66f0a8bad1d4
addedℓ-adic cohomology of abelian varieties and curvesaea1e6384416
addedÉtale cohomology with compact support3f1f9e805b94
addedHigher direct images with compact support R^q f_!12484eff3599
addedPoincaré duality for étale cohomologyefecc9fc994e
addedPoint count formula for a curve over F_pc98bb3503ab0
addedLefschetz fixed-point formula29022b7d1e23