A characteristic p proof of Wahl's vanishing theorem for rational surface singularities

Nobuo Hara

doi:10.1007/s000130050395

A characteristic p proof of Wahl's vanishing theorem for rational surface singularities

Nobuo Hara

SCI - Mathematics

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

We give a quick new proof of Wahl's vanishing theorem for rational surface singularities, using prime characteristic technique. Our method also gives a criterion for F-rationality in dimension 2.

Original language	English
Pages (from-to)	256-261
Number of pages	6
Journal	Archiv der Mathematik
Volume	73
Issue number	4
DOIs	https://doi.org/10.1007/s000130050395
Publication status	Published - 1999 Oct 1

ASJC Scopus subject areas

Mathematics(all)

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