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Rational Surfaces with too Many Vector Fields - MaRDI portal

Rational Surfaces with too Many Vector Fields

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Publication:3861531

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DOI10.2307/2042986zbMath0426.14016OpenAlexW4230173573MaRDI QIDQ3861531

Gerald Neuman

Publication date: 1979

Full work available at URL: https://doi.org/10.2307/2042986

zbMATH Keywords

positive characteristics blowing-up automorphism group scheme smooth rational surfaces nonreduced automorphism groups

Mathematics Subject Classification ID

Rational and unirational varieties (14M20) Special surfaces (14J25) Group schemes (14L15)

Related Items (1)

Automorphisms of cubic surfaces in positive characteristic

Cites Work

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