On the adjunction formula for 3-folds in characteristic p>5

On the adjunction formula for 3-folds in characteristic p>5

In this article we prove a relative Kawamata–Viehweg vanishing-type theorem for PLT 3-folds in characteristic p > 5 . We use this to prove the normality of minimal log canonical centers and the adjunction formula for codimension two subvarieties on Q -factorial 3-folds in characteristic p > 5...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Mathematische Zeitschrift 2016-10, Vol.284 (1-2), p.255-269
Hauptverfasser: Das, Omprokash, Hacon, Christopher D.
Format: Artikel
Sprache:eng
Schlagworte:
Mathematics
Mathematics and Statistics
Normality
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In this article we prove a relative Kawamata–Viehweg vanishing-type theorem for PLT 3-folds in characteristic p > 5 . We use this to prove the normality of minimal log canonical centers and the adjunction formula for codimension two subvarieties on Q -factorial 3-folds in characteristic p > 5 .
ISSN:0025-5874
1432-1823
DOI:10.1007/s00209-016-1655-4