Portrait of Lord Melvyn Bragg, host of In Our Time

Millennium Prize Problems

The Millennium Prize Problems are seven well-known complex mathematical problems selected by the Clay Mathematics Institute in 2000. The Clay Institute has pledged a US$1 million prize for the first correct solution to each problem.

2 episodes

Episodes in this category also belong to the following categories:

  1. P v NP

    Melvyn Bragg and guests discuss P versus NP, an unsolved problem in maths that asks if the answers to all problems can be found as easily as they can be checked.

    5 November 2015

    listen ↗

    Featuring: Colva Roney-Dougal, Timothy Gowers, Leslie Ann Goldberg

     
  2. The Poincaré conjecture

    Melvyn Bragg and guests discuss the Poincaré Conjecture, a puzzle that may explain the shape of the universe.

    2 November 2006

    listen ↗

    Featuring: June Barrow-Green, Ian Stewart, Marcus du Sautoy