The main objectives of the polymath8 project, initiated by Terry Tao back in June, were “to understand the recent breakthrough paper of Yitang Zhang establishing an infinite number of prime gaps bounded by a fixed constant , and then to lower that value of as much as possible.”

Polymath8 was a **remarkable success!** Within two months the best value of *H* that was 70,000,000 in Zhang’s proof was reduced to 5,414. Moreover, the polymath setting looked advantageous for this project, compared to traditional ways of doing mathematics. (I have written a post with some more details and thoughts about it, looked from a distance.)

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The link to the paper of Yitang Zhang shows “page not found”.

http://annals.math.princeton.edu/wp-content/uploads/YitangZhang.pdf

[Updated, thanks - T.]Comment by KM Tu (@kmtutu) — May 19, 2014 @ 3:52 pm