Zerlegbare Erweiterungen affiner Gruppen

DOI10.1016/0021-8693(80)90105-2zbMath0452.20040OpenAlexW2082233842MaRDI QIDQ1148390

Hans-Juergen Schneider

Publication date: 1980

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-8693(80)90105-2

zbMATH Keywords

affine G-moduleaffine k-groupdecomposable extensionsHochschild extensions

Mathematics Subject Classification ID

Representation theory for linear algebraic groups (20G05) Cohomology theory for linear algebraic groups (20G10)

Related Items

Restriktion und Corestriktion für algebraische Gruppen, Algebraic groups, Normal basis and transitivity of crossed products for Hopf algebras, Extensions of finite group schemes, and Hopf Galois theory over a complete discrete valuation ring

Cites Work

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• Zerlegbare Untergruppen affiner Gruppen
• Unipotent algebraic groups
• On Picard groups of algebraic fibre spaces
• Cohomology theory in abstract groups. I
• On Extensions of Algebras, Co-Algebras and Hopf Algebras, I
• Cohomology of Algebras Over Hopf Algebras
• An Associative Orthogonal Bilinear Form for Hopf Algebras