A criterion for the quotient of an algebraic group by a one-dimensional subgroup to be affine

DOI10.1070/RM2007V062N05ABEH004466zbMath1145.14037MaRDI QIDQ5387197

Alexey V. Petukhov

Publication date: 7 May 2008

Published in: Russian Mathematical Surveys (Search for Journal in Brave)

zbMATH Keywords

homogeneous spacealgebraic groupunipotent subgroup

Mathematics Subject Classification ID

Homogeneous spaces and generalizations (14M17) Group actions on varieties or schemes (quotients) (14L30) Group actions on affine varieties (14R20)

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