Unipotent group actions on del Pezzo cones

DOI10.14231/AG-2014-003zbMath1418.14016arXiv1212.4479OpenAlexW2160722634MaRDI QIDQ5413401

Mikhail Zaidenberg, Takashi Kishimoto, Yuri G. Prokhorov

Publication date: 29 April 2014

Published in: Algebraic Geometry (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1212.4479

Mathematics Subject Classification ID

Rational and ruled surfaces (14J26) Group actions on affine varieties (14R20) Automorphisms of surfaces and higher-dimensional varieties (14J50)

Related Items (21)

Automorphisms of algebraic varieties and infinite transitivity ⋮ Generic flexibility of affine cones over del Pezzo surfaces of degree 2 ⋮ Cylinders in singular del Pezzo surfaces ⋮ Cylinders in del Pezzo fibrations ⋮ \(\mathbb{G}_a\)-actions on the complements of hypersurfaces ⋮ Deformations of \(\mathbb {A}^1\)-cylindrical varieties ⋮ Cylinders in weak del Pezzo fibrations ⋮ Compactifications of the affine plane over nonclosed fields ⋮ \(\mathbb G_{\text a}\)-actions on affine cones ⋮ The automorphism group of a rigid affine variety ⋮ Affine cones over Fano threefolds and additive group actions ⋮ Flexibility of affine cones over del Pezzo surfaces of degree 4 and 5 ⋮ Cylinders in rational surfaces ⋮ Cylinders in Fano varieties ⋮ Cylinders in rational surfaces ⋮ Unnamed Item ⋮ Affine cones over smooth cubic surfaces ⋮ Flexible affine cones and flexible coverings ⋮ Notes on cylinders in smooth projective surfaces ⋮ Examples of cylindrical Fano fourfolds ⋮ Flexible affine cones over del Pezzo surfaces of degree 4

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