Affine extensions of principal additive bundles over a punctured surface

DOI10.1007/s00031-015-9348-3zbMath1391.14116arXiv1407.7638OpenAlexW1809707102MaRDI QIDQ292174

Isac Hedén

Publication date: 10 June 2016

Published in: Transformation Groups (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1407.7638

zbMATH Keywords

additive group actionsaffine threefoldsprincipal bundles

Mathematics Subject Classification ID

Classification of affine varieties (14R05) Group actions on affine varieties (14R20) Affine fibrations (14R25)

Related Items (2)

Rees algebras of additive group actions ⋮ Equivariant extensions of $\mathbb{G}_a$-torsors over punctured surfaces

Cites Work

• Unnamed Item
• Affine modifications and affine hypersurfaces with a very transitive automorphism group
• On complex affine surfaces with \(\mathbb{C}^ +\)-action
• Lectures on the fourteenth problem of Hilbert
• TRIVIALITY OF VECTOR BUNDLES OVER THE AFFINE SPACE K ²
• Vector Bundles on the Punctured Spectrum of a Local Ring
• On exotic affine 3-spheres

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