Items related to Unipotent Algebraic Groups: 414 (Lecture Notes in Mathematic...

Unipotent Algebraic Groups: 414 (Lecture Notes in Mathematics, 414) - Softcover

Kambayashi, T.; Miyanishi, M.; Takeuchi, M.

 
9783540069607: Unipotent Algebraic Groups: 414 (Lecture Notes in Mathematics, 414)

Synopsis

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.

"synopsis" may belong to another edition of this title.

From the Back Cover

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.

"About this title" may belong to another edition of this title.