# The Clay Mathematics Institute

**CMI at 20**

Oxford, 24-26 September, 2018

A conference to celebrate the foundation of the Clay Mathematics Institute in 1998 and its contributions to the international mathematical community over the past 20 years. The conference will highlight the outstanding work of some of the mathematicians whose research CMI has supported. Speakers: Manjul Bhargava, Ben Green, Elon Lindenstrauss, John Morgan, Ngô Bảo Châu, Peter Scholze, Stanislav Smirnov, Terence Tao, Claire Voisin, Andrew Wiles.

## Millennium Problems

The prime number theorem determines the average distribution of the primes. The Riemann hypothesis tells us about the deviation from the average. Formulated in Riemann's 1859 paper, it asserts that all the 'non-obvious' zeros of the zeta function are complex numbers with real part 1/2.