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Conjecture

Manin Conjecture

Algebraic Geometry

The Manin conjecture describes the conjectural distribution of rational points on an algebraic variety relative to a suitable height function. It was proposed by Yuri I. Manin and his collaborators in 1989, when they initiated a program describing the distribution of rational points on suitable algebraic varieties. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/

Facts
Statement
For a Fano variety V over a number field K with Zariski dense rational points and a height function H relative to the anticanonical divisor, there is a non-empty Zariski open subset U of V such that the number of K-rational points of U of height at most B is asymptotic to c B (log B)^(rho - 1) as B tends to infinity, where rho is the rank of the Picard group of V and c is a positive constant. 1
Proposed Year
1989 1
Progress Toward Resolution
Proved for special families of varieties but still open in general; the constant c later received a conjectural interpretation by Peyre. 1
Classification
Resolution Status
Open 1
Prize Status
Prize Status (category)
No Prize Offered 1
Sources
1. Manin Conjecture (Wikipedia)
Wikimedia Foundation
  • Lead section
    It was proposed by Yuri I. Manin and his collaborators in 1989
  • Lead section, opening sentence
    In mathematics, the Manin conjecture describes the conjectural distribution of rational points on an algebraic variety relative to a suitable height function.
  • Conjecture section, closing sentences
    but is still open in general.
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