On the saturation number for cubic surfaces

Yuchao Wang

doi:10.1016/j.jnt.2015.03.014

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arXiv · 1408.0402

On the saturation number for cubic surfaces

Yuchao Wang

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Abstract

We investigate the density of rational points on the Fermat cubic surface and the Cayley cubic surface whose coordinates have few prime factors. The key tools used are the weighted sieve, the circle method and universal torsors.

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Yuchao Wang. 2014-08-05. On the saturation number for cubic surfaces. https://doi.org/10.1016/j.jnt.2015.03.014

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