This branch studies correction by evolution rather than one-step projection. The main question is when a generator suppresses disturbance asymptotically while preserving the protected component.
The strongest statements are the invariant-split generator theorem family and associated no-go boundaries for finite-time exact annihilation in smooth linear flows. The branch also hosts practical links to damping-style constructions used in PDE contexts.
Primary references are docs/theorem-candidates/generator-theorems.md, docs/impossibility-results/no-go-results.md, and docs/mhd/glm-and-asymptotic-correction.md.
Interpret this lane as asymptotic architecture, not exact projector replacement.