Dichotomous point counts over finite fields
نویسندگان
چکیده
We establish a near dichotomy between randomness and structure for the point counts of arbitrary projective cubic threefolds over finite fields. Certain “special” subvarieties, not unlike those in Manin conjectures, dominate. also prove new general results hypersurfaces. Our work continues line inquiry initiated by Hooley.
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ژورنال
عنوان ژورنال: Journal of Number Theory
سال: 2023
ISSN: ['0022-314X', '1096-1658']
DOI: https://doi.org/10.1016/j.jnt.2023.03.001