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Problem

erdos:522

For Pn(z)=k=0nεkzkP_n(z) = \sum_{k=0}^n \varepsilon_k z^k with independent uniform signs, does the number RnR_n of roots in z1|z| \le 1 satisfy Rn/(n/2)1R_n/(n/2) \to 1 almost surely? The manuscript proves the strong law with Rn=n/2+Oω(n149/150)R_n = n/2 + O_\omega(n^{149/150}).

Declared status
open
Formalization
formalized
OEIS
N/A

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