Models of Brauer-Severi surface bundles

zbMath1457.14021arXiv1708.06277MaRDI QIDQ5112492

Yuri Tschinkel, Andrew Kresch

Publication date: 29 May 2020

Full work available at URL: https://arxiv.org/abs/1708.06277

zbMATH Keywords

Brauer groupsstable rationalityroot stacksBrauer-Severi surface bundles

Mathematics Subject Classification ID

Fibrations, degenerations in algebraic geometry (14D06) Brauer groups of schemes (14F22) Rationality questions in algebraic geometry (14E08) Stacks and moduli problems (14D23)

Related Items (8)

Descent of vector bundles under wildly ramified extensions ⋮ Stable rationality in smooth families of threefolds ⋮ Involution surface bundles over surfaces ⋮ Fibrations in sextic del Pezzo surfaces with mild singularities ⋮ Conic bundles and iterated root stacks ⋮ Stable rationality of Brauer-Severi surface bundles ⋮ Geometric Brauer residue via root stacks ⋮ Models of quadric surface bundles

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