Erdős problem 757 · problems.science

What is the supremum of the set of admissible numbers?

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3 retained statements2415f78e850a

FormalConjectures/ErdosProblems/

757.lean

Retained formal statement2 of 3

The supremum is strictly larger than 1 / 2, which is proved in [GyLe95].

FormalConjectures/ErdosProblems/757.leanErdos757.erdos_757.variants.lowerBound1 lineExact file

1∀ {A : Set ℝ}, 1 / 2 < sSup {c | Erdos757.IsAdmissible c}

SolvedStatement only, no proof