Unirational elliptic surfaces in characteristic 2

DOI10.2969/jmsj/04440709zbMath0782.14035OpenAlexW1983094085MaRDI QIDQ1801848

Mari Ohhira

Publication date: 2 March 1994

Published in: Journal of the Mathematical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2969/jmsj/04440709

zbMATH Keywords

characteristic 2characteristic psupersingular K3 surfacebase change typeminimal Weierstrass normal formsunirational elliptic surface

Mathematics Subject Classification ID

Rational and unirational varieties (14M20) (K3) surfaces and Enriques surfaces (14J28) Singularities of surfaces or higher-dimensional varieties (14J17) Finite ground fields in algebraic geometry (14G15) Elliptic surfaces, elliptic or Calabi-Yau fibrations (14J27)

Related Items (3)

Deformation of a singularity of type E8 and Mordell-Weil lattices in characteristic 2 ⋮ Frobenius base change of torsors ⋮ Automorphisms of quasi-projective surfaces over fields of finite characteristic

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