Equivariant completions of affine spaces

DOI10.4213/RM10046EarXiv2008.09828OpenAlexW3080384826MaRDI QIDQ6137302

Ivan V. Arzhantsev, Yulia Zaitseva

Publication date: 1 September 2023

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

Full work available at URL: https://arxiv.org/abs/2008.09828

zbMATH Keywords

toric varietyprojective spaceflag varietyaffine spacequadriclocally nilpotent derivationalgebraic grouplocal algebraalgebraic varietyCox ringDemazure rootgradingadditive action

Mathematics Subject Classification ID

Toric varieties, Newton polyhedra, Okounkov bodies (14M25) Group actions on varieties or schemes (quotients) (14L30) Affine spaces (automorphisms, embeddings, exotic structures, cancellation problem) (14R10) Commutative Artinian rings and modules, finite-dimensional algebras (13E10) Algebraic monoids (20M32)

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Gorenstein algebras and uniqueness of additive actions ⋮ Radiant toric varieties and unipotent group actions

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