370theorem mode_partition_eq (P : KernelParams) (k_min k a ρ_bar δρ : ℝ) : 371 mode_partition P k_min k a ρ_bar δρ 372 = ρ_bar + δρ * kernel_perturbation P k_min k a := by
proof body
Term-mode proof.
373 unfold mode_partition kernel_background; ring 374 375/-- **Background mode of the partition is unmodified.** When `δρ = 0`, 376the effective source equals the background source — no ILG enhancement 377on the homogeneous mode. -/
used by (1)
From the project-wide theorem graph. These declarations reference this one in their body.