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Erdős problem 990

Let f=a0++adxdC[x]f=a_0+\cdots+a_dx^d\in \mathbb{C}[x] be a polynomial. Is it true that, if ff has roots z1,,zdz_1,\ldots,z_d with corresponding arguments θ1,,θd[0,2π]\theta_1,\ldots,\theta_d\in [0,2\pi], then for all intervals I[0,2π]I\subseteq [0,2\pi] (#θiI)I2πd(nlogM)1/2, \left\lvert (\# \theta_i \in I) - \frac{\lvert I\rvert}{2\pi}d\right\rvert \ll \left(n\log M\right)^{1/2}, where nn is the number of non-zero coefficients of ff and M=a0++ad(a0ad)1/2. M=\frac{\lvert a_0\rvert+\cdots +\lvert a_d\rvert}{(\lvert a_0\rvert\lvert a_d\rvert)^{1/2}}.

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Problem row
sha256:5dc4253322773a5595537387d098434f8c79eb26ab1d2123c96de61ca0b0bf64
Metadata
sha256:0a0c9dece6a58e5c0efb0c56defb46e92b2f7d4856f3dcf9ceb9751b657b7fc4
Observation
sha256:8c823d621b7e1256c8e47c60a5f1c54c016a5507e6f27b2bab537f6f5f232067
Content
sha256:464e019229ef8b5687e6a7e7efd72f3d507816552c9cbcc5c265002836bd01dd
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sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
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sha256:c9d14c459c518937e758918b5897dc3b22f1a55f07739afe99502f5b046c907a
Source commit
2415f78e850aeee50afdca525c6f2e0ea606f207

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