On log del Pezzo surfaces in large characteristic
OA Location
Author(s)
Cascini, P
Tanaka, H
Witaszek, J
Type
Journal Article
Abstract
We show that any Kawamata log terminal del Pezzo surface over an algebraically closed field of large characteristic is globally F -regular or it admits a log resolution which lifts to characteristic zero. As a consequence, we prove the Kawamata–Viehweg vanishing theorem for klt del Pezzo surfaces of large characteristic.
Date Issued
2017-04
Date Acceptance
2016-11-11
Citation
Compositio Mathematica, 2017, 153 (4), pp.820-850
ISSN
0010-437X
Publisher
Cambridge University Press
Start Page
820
End Page
850
Journal / Book Title
Compositio Mathematica
Volume
153
Issue
4
Copyright Statement
© 2017 The Authors. This article has been published in a revised form in Compositio Mathematica [https://doi.org/10.1112/S0010437X16008265]. This version is free to view and download for private research and study only. Not for re-distribution, re-sale or use in derivative works.
Identifier
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000396192500004&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
Subjects
Science & Technology
Physical Sciences
Mathematics
log del Pezzo surface
F-singularities
Kawamata-Viehweg vanishing
positive characteristic
ADJUNCTION
Publication Status
Published
Date Publish Online
2017-03-08