Has the Riemann hypothesis been proven?

Well, I guess we’ll find out on Monday.

One of the most important unsolved problems in mathematics may have been solved, retired mathematician Michael Atiyah is set to claim on Monday. In a talk at the Heidelberg Laureate Forum in Germany, Atiyah will present what he refers to as a “simple proof” of the Riemann hypothesis, a problem which has eluded mathematicians for almost 160 years.

Actually, it is highly unlikely that we will know on Monday, unless there is some obvious glaring error. Other people have to look at the proof, and it will take a while – when Grigori Perelman confirmed the Poincaré conjecture in 2003, it took until 2006 for it to be verified.

The Riemann hypothesis is one of the Millennium Prize Problems