Châtelet surface
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.
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Wikipedia
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.