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theorem proved term proof

variational_dynamics_certificate

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formal statement (Lean)

 615theorem variational_dynamics_certificate {N : ℕ} (hN : 0 < N)
 616    (c : Configuration N) :
 617    -- 1. A successor exists
 618    (∃ next, IsVariationalSuccessor c next) ∧
 619    -- 2. Defect reduces
 620    (∀ next, IsVariationalSuccessor c next → total_defect next ≤ total_defect c) ∧
 621    -- 3. Unity is equilibrium for zero-charge
 622    IsEquilibrium (unity_config N hN) ∧
 623    -- 4. Equilibrium is attractive (defect bounded below)
 624    (∀ c' : Configuration N, 0 ≤ total_defect c') :=

proof body

Term-mode proof.

 625  ⟨variational_step_exists hN c,
 626   fun next h => variational_step_reduces_defect c next h,
 627   unity_is_equilibrium hN,
 628   fun c' => total_defect_nonneg c'⟩
 629
 630end VariationalDynamics
 631end Foundation
 632end IndisputableMonolith

depends on (22)

Lean names referenced from this declaration's body.