New posts in etale-cohomology

Local strictly henselian $\mathbb{Q}$-algebras (i.e. "points in étale topology")

algebraic-geometry commutative-algebra topos-theory etale-cohomology hensels-lemma

Lack of "good covers" in the étale topology

sheaf-cohomology etale-cohomology grothendieck-topologies

Kummer sequence etale topology

algebraic-geometry etale-cohomology grothendieck-topologies

What is the intuition behind the Fontaine-Mazur Conjecture?

number-theory arithmetic-geometry galois-representations etale-cohomology

Understanding etale cohomology versus ordinary sheaves

algebraic-geometry sheaf-cohomology etale-cohomology

The étale fundamental group as a functor

group-theory algebraic-geometry category-theory etale-cohomology

Proposition 3.2.7 of Etale cohomology theory by Lei Fu

algebraic-geometry etale-cohomology

Relationship between Galois cohomology and etale cohomology.

sheaf-cohomology etale-cohomology galois-cohomology

Why é​t​a​l​e​?

algebraic-geometry schemes arithmetic-geometry etale-cohomology

Some basic examples of étale fundamental groups

galois-theory schemes arithmetic-geometry etale-cohomology

In what sense is $p$-adic Hodge theory related to ordinary (complex) Hodge theory?

algebraic-geometry homology-cohomology hodge-theory galois-representations etale-cohomology

Uniqueness of a local certain homomorphism (Etale Cohomology and the Weil Conjecture by Freitag, Kiehl)

algebraic-geometry ring-theory commutative-algebra etale-cohomology

What is the difference between $\ell$-adic cohomology and cohomology with coefficient in $Z_\ell$?

algebraic-geometry homology-cohomology sheaf-theory etale-cohomology

Has SGA 4½ been typeset in TeX?

algebraic-geometry reference-request arithmetic-geometry etale-cohomology

Equivalent characterizations of Henselian Rings (Theorem 4.2 in James Milne's "Étale Cohomology")

algebraic-geometry etale-cohomology hensels-lemma