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ON ORDINARY ENRIQUES SURFACES IN POSITIVE CHARACTERISTIC

Published online by Cambridge University Press:  22 December 2020

ROBERTO LAFACE  and
SOFIA TIRABASSI
ROBERTO LAFACE
Affiliation:
Technische Universität München, Zentrum Mathematik - M11 Boltzmannstraße 3 85748Garching bei Münchenlaface@ma.tum.de
SOFIA TIRABASSI*
Affiliation:
Stockholm University and University of Bergen Stockholm Univeristy, Kräftriket, SE-106 91StockholmSweden
*
tirabassi@math.su.se
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Abstract

We give a notion of ordinary Enriques surfaces and their canonical lifts in any positive characteristic, and we prove Torelli-type results for this class of Enriques surfaces.

Type
Article
Information
Nagoya Mathematical Journal , Volume 245 , March 2022 , pp. 192 - 205
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Copyright
2020 The Authors. The publishing rights in this article are licenced to Foundation Nagoya Mathematical Journal under an exclusive license

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