Monodromy of closed points on generic hypersurfaces

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Autoren

  • Qixiao Ma

Externe Organisationen

  • Fudan University
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Details

OriginalspracheEnglisch
Seiten (von - bis)155-167
Seitenumfang13
FachzeitschriftJournal of algebra
Jahrgang590
Frühes Online-Datum11 Okt. 2021
PublikationsstatusVeröffentlicht - 15 Jan. 2022
Extern publiziertJa

Abstract

We show that on the generic degree-d hypersurface in Pn+1, when d≥n+2, every closed point of degree d is separable, and has monodromy group Sd. We study related Franchetta-type questions on generic objects, and give affirmative answers in specific cases.

ASJC Scopus Sachgebiete

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Monodromy of closed points on generic hypersurfaces. / Ma, Qixiao.
in: Journal of algebra, Jahrgang 590, 15.01.2022, S. 155-167.

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Ma Q. Monodromy of closed points on generic hypersurfaces. Journal of algebra. 2022 Jan 15;590:155-167. Epub 2021 Okt 11. doi: 10.1016/j.jalgebra.2021.10.011
Ma, Qixiao. / Monodromy of closed points on generic hypersurfaces. in: Journal of algebra. 2022 ; Jahrgang 590. S. 155-167.
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