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The Grothendieck–Serre conjecture for reductive groups
About 11 years old
Let $R$ be a regular local ring containing a field $k$ , and let $G$ be a smooth reductive algebraic group over $k$ . Write $K$ for the field of fractions of $R$ . Grothendieck–Serre…
openalgebraic-groups grothendieck-serre-conjecture torsors
07
The equivalence between torus and reductive Grothendieck–Serre injectivity
About 3 years old
Torus–reductive injectivity equivalence. The following conditions are equivalent:
openalgebraic-groups grothendieck-serre-conjecture nonabelian-cohomology
010

The Grothendieck–Serre conjecture for reductive groups