On the rationality of Kawamata log terminal singularities in positive characteristic

DOI10.14231/AG-2019-023zbMath1439.14056arXiv1706.03204OpenAlexW2971708987MaRDI QIDQ5204037

Jakub Witaszek, Christopher Derek Hacon

Publication date: 9 December 2019

Published in: Algebraic Geometry (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1706.03204

zbMATH Keywords

positive characteristicrational singularitiesKawamata log terminal singularities

Mathematics Subject Classification ID

Singularities of surfaces or higher-dimensional varieties (14J17) Arithmetic ground fields for surfaces or higher-dimensional varieties (14J20) Minimal model program (Mori theory, extremal rays) (14E30) Characteristic (p) methods (Frobenius endomorphism) and reduction to characteristic (p); tight closure (13A35)

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