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structure definition def or abbrev

StableIntegerLedgerBudget

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formal statement (Lean)

  22structure StableIntegerLedgerBudget (n : ℕ) (costOf : ℕ → ℝ) where
  23  budget : ℝ
  24  budget_nonneg : 0 ≤ budget
  25  bounds_all_finite_failures :
  26    ∀ S : Finset ℕ, cumulativeFailureCost n costOf S ≤ budget
  27
  28/-- A stable budget rules out unbounded unresolved finite-phase cost. -/

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