On unirationality of extremal elliptic surfaces

DOI10.1007/s002080050168zbMath0966.14024OpenAlexW2038269422MaRDI QIDQ1392408

Hiroyuki Ito

Publication date: 5 August 2001

Published in: Mathematische Annalen (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002080050168

zbMATH Keywords

Mordell-Weil groupunirationalitysupersingular K3 surfacesextremal elliptic surfacesinseparable base changesupersingular surface

Mathematics Subject Classification ID

Rational and unirational varieties (14M20) Finite ground fields in algebraic geometry (14G15) Elliptic surfaces, elliptic or Calabi-Yau fibrations (14J27)

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