Spectral Filtering

Definition

The action of Δ as a frequency filter that removes fragility-driven spectral components. Since fragility cycles have short periods (T_F << T_M), they appear as high-frequency modes that Δ eliminates, preserving only mission-compatible frequencies.

Formula

Example

Δ acting on hospital capital filters out 1-year budget frequencies and 3-4 year political frequencies, leaving the 5-7 year equipment renewal frequencies that match mission requirements.

Source

OAIA Section 4.2