For a description of Erdos’ discrepancy problem and a large discussion see this blog on Gowers’s blog.
The decision for the next polymath project over Gowers’s blog will be between three projects: The polynomial DHJ problem, Littlewood problem, and the Erdos discrepency problem. To help making the decision four polls are in place!
 | Cherrypick India on Polymath projects 2021 |
 | tanner808 on Polymath projects 2021 |
 | Anonymous on Polymath 11 is Now Open |
 | Chenxiao Tian on Polymath 11 is Now Open |
 | ryeguy10 on Polymath 11 is Now Open |
 | ndnnnd on Polymath projects 2021 |
 | Prime time on Two polymath (of a sort) propo… |
| What comes after exp… on Minipolymath2 project: IMO 201… | |
| Will AI Replace Math… on Spontaneous Polymath 14… | |
 | gui7575 on A new polymath proposal (relat… |
 | Thomas Vu on Polymath projects 2021 |
 | Mary Megrant on Polymath projects 2021 |
 | h0sane on A sort of Polymath on a famous… |
| Thomas Vu on Polymath projects 2021 |
 | Hyun seok on A sort of Polymath on a famous… |
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