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Erdős problem 774

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Is every proportionately dissociated (infinite) set the union of a finite number of dissociated sets?

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FormalConjectures/ErdosProblems/

774.lean

Retained formal statement1 of 1

Is every proportionately dissociated (infinite) set the union of a finite number of dissociated sets?

FormalConjectures/ErdosProblems/774.leanErdos774.erdos_7742 linesExact file
True ↔  ∀ (A : Set ℕ), A.Infinite → A.IsProportionatelyDissociated → ∃ T, (∀ S ∈ T, S.IsDissociated) ∧ T.Finite ∧ A = ⋃₀ T
OpenStatement only, no proof