- Châtelet surface
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In algebraic geometry, a Châtelet surface is a rational surface studied by Châtelet (1959) given by an equation
where P has degree 3 or 4. They are conic bundles.
References
- Châtelet, F. (1959), "Points rationnels sur certaines courbes et surfaces cubiques", L'Enseignement Mathématique. Revue Internationale. IIe Série 5: 153–170, MR0130218, http://retro.seals.ch/digbib/view?rid=ensmat-001:1959:5::55
- Viray, Bianca (2009), The Hasse principle for Chatelet surfaces in characteristic 2, arXiv:0902.3644
Categories:- Algebraic surfaces
- Complex surfaces
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