X-Nico

4 unusual facts about Riemann hypothesis


Inhabited set

For example, consider a subset X of {0,1} specified by the following rule: 0 belongs to X if and only if the Riemann hypothesis is true, and 1 belongs to X if and only if the Riemann hypothesis is false.

Riemann hypothesis

In 1997 Deshouillers, Effinger, te Riele, and Zinoviev showed that the generalized Riemann hypothesis implies that every odd number greater than 5 is the sum of three primes.

The Algebra of Ice

The story makes reference to the Riemann hypothesis, featuring a sequence set in a 'world' modelled on the Riemann zeta function.

The Mathematical Experience

It focuses on the proof, without going fully into the rigorous how-to details, gives examples of some highly interesting and famous proofs, as well as the outstanding problems of mathematics (the Riemann hypothesis, etc.), and goes on to speculate on what a proof really means, in relationship to actual truth.


Argument principle

Numerical tests of the Riemann hypothesis use this technique to get an upper bound for the number of zeros of Franz Mertens

The Mertens conjecture concerning its growth, conjecturing it bounded by x1/2, which would have implied the Riemann hypothesis, is now known to be false (Odlyzko and te Riele, 1985).

Wu–Sprung potential

For the case of the Riemann zeros Wu and Sprung and others have shown that the potential can be written implicitly in terms of the Gamma function and zeroth-order Bessel function.


see also

Analytic number theory

In the early 20th century G. H. Hardy and Littlewood proved many results about the zeta function in an attempt to prove the Riemann Hypothesis.