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LeanPool.AnomalousDiffusion.AVenhance.Infra.Section5.SourceErrors

The two source error fields appearing in the Section 5.1 residual.

noncomputable def AVenhance.Infra.Section5.sourceErrorD {β : ℝ} (I : Ingredients β) {Φ : ℕ → ℝ → Homogenization.Vec 2 → ℝ} (hΦ : IsStreamSeq I Φ) (m : ℕ) (κm : ℝ) (T : ℝ → Homogenization.Vec 2 → ℝ) (t : ℝ) (x : Homogenization.Vec 2) :

The d_m field, the corrected formulation (9) and §9.4 (convention): Σ_l ξ̂_l F_lᵀ (JHat - 𝒥) F_l ∇T plus the terminal A_{m,n,Jcut} q_{m,n,Jcut} tail.

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    def AVenhance.Infra.Section5.sourceResidualIdentity {β : ℝ} (I : Ingredients β) {Φ : ℕ → ℝ → Homogenization.Vec 2 → ℝ} (hΦ : IsStreamSeq I Φ) (m : ℕ) (κm κprev : ℝ) (T : ℕ → ℝ → Homogenization.Vec 2 → ℝ) (t : ℝ) (x : Homogenization.Vec 2) :

    The source-level form of residualIdentity, with the last-iterate error and the explicitly defined d_m.

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