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def definition def or abbrev

PsiActionP

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formal statement (Lean)

  99noncomputable def PsiActionP (g : Metric) (ψ : RefreshField) (p : ILGParams) : ℝ :=

proof body

Definition body.

 100  PsiKinetic g ψ p.alpha + PsiPotential g ψ p.cLag
 101
 102/-! Euler-Lagrange predicates moved to ILG/Variation.lean (now use real equations).
 103    EL_g and EL_psi now defined in Variation.lean with actual PDEs. -/
 104
 105/-- Consolidated bands schema for observables (scaffold). -/

depends on (8)

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