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Erdős problem 1041

Erdős–Herzog–Piranian Component Lemma (Metric Properties of Polynomials, 1958): If ff is a monic degree nn polynomial with all roots in the unit disk, then some connected component of {z∣∣f(z)∣<1}\{z \mid |f(z)| < 1\} contains at least two roots with multiplicity.

Erdős Problems records this as falsifiable.

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How far the record reaches4 of 6 stages
  1. Sourceerdos-problems
  2. StatementRetained
  3. Formal2 retained
  4. Resolutionfalsifiable
  5. WorkNone recorded
  6. DecisionNone here
  7. The questionNot reached
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