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Geometrically pure \(G_a\)-actions - MaRDI portal

Geometrically pure \(G_a\)-actions (Q6489377)

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scientific article; zbMATH DE number 7835178
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Geometrically pure \(G_a\)-actions
scientific article; zbMATH DE number 7835178

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    Geometrically pure \(G_a\)-actions (English)
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    21 April 2024
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    additive group scheme
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    locally nilpotent derivation
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    pure subalgebra
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    geometrically pure
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    \(\mathbb{A}^1\)-fibration
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    geometric quotient
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    algebraic characterization of \(\mathbb{A}^3\)
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