On the non-abelian 2-cohomology of regular models of Henselian local rings

DOI10.5802/jtnb.661zbMath1181.14016OpenAlexW2321743031MaRDI QIDQ1032670

Jean-Claude Douai

Publication date: 26 October 2009

Published in: Journal de Théorie des Nombres de Bordeaux (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/10865

zbMATH Keywords

excellent Henselian local ringRegular modelsimply connected semi-simple group

Mathematics Subject Classification ID

Global theory and resolution of singularities (algebro-geometric aspects) (14E15) Brauer groups of schemes (14F22) (Co)homology theory in algebraic geometry (14F99) Excellent rings (13F40) Henselian rings (13J15)

Related Items (2)

2-cohomology of semi-simple simply connected group-schemes over curves defined over \(p\)-adic fields ⋮ Quasi-abelian crossed modules and nonabelian cohomology

Cites Work

• Arithmetic of linear algebraic groups over 2-dimensional geometric fields
• Galois 2-cohomology of the residually neutral component of connected reductive groups defined over local fields.
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: On the non-abelian 2-cohomology of regular models of Henselian local rings