19-11-2021, 05:25 PM
(This post was last modified: 19-11-2021, 05:36 PM by Mark Knowles.)
Searching online it is clear that many people in recent times have claimed to have proved the Riemann hypothesis, including one very eminent academic. However none of those claimed proofs have been accepted. This is just an example, but I am sure lots of prizes face this kind of issue.

