Grothendieck–Serre in the quasi-split unramified case
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Publication:5072200
DOI10.1017/fmp.2022.5zbMath1492.14081arXiv2009.05299OpenAlexW4225752746MaRDI QIDQ5072200
Publication date: 25 April 2022
Published in: Forum of Mathematics, Pi (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2009.05299
reductive grouptorsorgroup schemeetale cohomologyGrothendieck-Serre conjectureprincipal homogenous space
Homogeneous spaces and generalizations (14M17) Algebraic theory of quadratic forms; Witt groups and rings (11E81) Cohomology theory for linear algebraic groups (20G10) Group schemes (14L15)
Related Items
Problems about torsors over regular rings, On the Gersten-Witt complex of an Azumaya algebra with involution, Purity and quasi-split torsors over Prüfer bases, The Grothendieck–Serre conjecture over valuation rings
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