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On the theory of unipotent algebraic groups over an arbitrary ground field.- Notations, conventions and some basic preliminery facts.- Forms of vector groups; groups of Russell type.- Decomposition theorems for central extensions of co utative group schemes; application to the two-dimensional unipotent groups.- Wound unipotent groups.- The question of commutativity for two-dimensional unipotent groups.- Forms of the affine line and geometry of the groups of Russell type.- Actions of unipotent group schemes.- The underlying scheme of a unipotent algebraic group.- The hyperalgebra of a unipotent group scheme.
- Format: Pocket/Paperback
- ISBN: 9783540069607
- Språk: Engelska
- Antal sidor: 168
- Utgivningsdatum: 1974-12-01
- Förlag: Springer-Verlag Berlin and Heidelberg GmbH & Co. K