Dual numbers, Witt vectors, and Hjelmslev planes

DOI10.1007/BF00151527zbMath0399.51004OpenAlexW2059671238MaRDI QIDQ1254735

Arno Cronheim

Publication date: 1978

Published in: Geometriae Dedicata (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00151527

zbMATH Keywords

Automorphism Group of Witt-RingsDual NumbersHjelmslev PlanesUniform Hjelmslev-RingWitt Vectors

Mathematics Subject Classification ID

Ring geometry (Hjelmslev, Barbilian, etc.) (51C05)

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