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A characteristic p proof of Wahl's vanishing theorem for rational surface singularities
- Source :
- Archiv der Mathematik. 73:256-261
- Publication Year :
- 1999
- Publisher :
- Springer Science and Business Media LLC, 1999.
-
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.
Details
- ISSN :
- 14208938 and 0003889X
- Volume :
- 73
- Database :
- OpenAIRE
- Journal :
- Archiv der Mathematik
- Accession number :
- edsair.doi...........a9f77a1b4849cf89fd2a9f767a763228
- Full Text :
- https://doi.org/10.1007/s000130050395