Cofinality of Galois Cohomology within Purely Quadratic Graded Algebras

Tamar Bar-On, Ido Efrat

Let $p$ be a prime number. For a field $F$ containing a root of unity of order $p$, let $H^{\bullet }(F)=H^{\bullet }(F,{\mathbb{F}}_p)$ be the mod-$p$ Galois cohomology graded $\mathbb{F}…