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def definition def or abbrev

log_charge

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formal statement (Lean)

  83noncomputable def log_charge {N : ℕ} (c : Configuration N) : ℝ :=

proof body

Definition body.

  84  ∑ i : Fin N, Real.log (c.entries i)
  85
  86/-- The feasible set: configurations reachable in one tick.
  87    A configuration c' is feasible from c if:
  88    1. All entries remain positive
  89    2. Total log-charge is conserved -/

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depends on (18)

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