Put forward by Bernhard Riemann in 1859, it concerns the positions of the zeros of the Riemann zeta function in the complex plane. The Riemann zeta function can be thought of as describing a landscape ...

The Riemann hypothesis itself states that the zeros of a particular function, known as the Riemann zeta function, all lie along a specific line in what is known as the complexplane. The zeros of this ...

It’s surprisingly difficult to prove one of the most basic properties of a number: whether it can be written as a fraction. A ...