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number > number theory > analytic number theory > Cramér's conjecture

Terme préférentiel

Cramér's conjecture  

Définition

  • In number theory, Cramér's conjecture, formulated by the Swedish mathematician Harald Cramér in 1936, is an estimate for the size of gaps between consecutive prime numbers: intuitively, that gaps between consecutive primes are always small, and the conjecture quantifies asymptotically just how small they must be. It states that
    where pn denotes the nth prime number, O is big O notation, and "log" is the natural logarithm. While this is the statement explicitly conjectured by Cramér, his heuristic actually supports the stronger statement
    and sometimes this formulation is called Cramér's conjecture. However, this stronger version is not supported by more accurate heuristic models, which nevertheless support the first version of Cramér's conjecture. Neither form has yet been proven or disproven.
    (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Cram%C3%A9r%27s_conjecture)

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http://data.loterre.fr/ark:/67375/PSR-SLCRLH7Z-J

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RDF/XML TURTLE JSON-LD Date de création 17/08/2023, dernière modification le 18/10/2024