On the proof of Castelnuovo's rationality criterion in positive characteristic

DOI10.1016/0022-4049(90)90087-XzbMath0741.14021OpenAlexW2013125454MaRDI QIDQ1173725

Paolo Antonio Oliverio, Paolo Cragnolini

Publication date: 25 June 1992

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-4049(90)90087-x

zbMATH Keywords

rationalitycharacteristic 2computational techniquenumber of exceptional curves on a smooth Del Pezzo surface

Mathematics Subject Classification ID

Computational aspects of algebraic surfaces (14Q10) Rational and unirational varieties (14M20) Finite ground fields in algebraic geometry (14G15) Fano varieties (14J45)

Related Items (1)

Lines on del pezzo surfaces with in characteristic ≠2

Cites Work

• On Castelnuovo's criterion of rationality P\(_a\)=P\(_2\)=0 of an algebraic surface
• The Problem of Minimal Models in the Theory of Algebraic Surfaces
• A Short Proof of Castelnuovo's Criterion of Rationality
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