Artin-Schreier-Witt extensions and normal bases

zbMath1279.13015MaRDI QIDQ1940035

Noriyuki Suwa

Publication date: 5 March 2013

Published in: Hiroshima Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.hmj/1355238372

zbMATH Keywords

Witt vectorsArtin-Schreier-Witt extensionsArtin-Hasse expontial series

Mathematics Subject Classification ID

Galois cohomology (12G05) Group schemes (14L15) Galois theory and commutative ring extensions (13B05)

Cites Work

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• On the Cartier duality of certain finite group schemes of order \(p^n\)
• Noether's Problem and the Unramified Brauer Group for Groups of Order 64
• On the Rationality of the Zeta Function of an Algebraic Variety
• On a Problem of Chevalley
• A note on extensions of algebraic and formal groups. IV: Kummer-Artin-Schreier-Witt theory of degree \(p^2\)

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