structure
definition
def or abbrev
CoarseGrain
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formal statement (Lean)
8structure CoarseGrain (α : Type) where
9 embed : Nat → α
10 vol : α → ℝ
11 nonneg_vol : ∀ i, 0 ≤ vol (embed i)
12
13/-- Riemann sum over the first `n` embedded cells for an observable `f`. -/