Calculation record
Finite nuclear-plane response and the molecular radial instability.
The calculation is a local normal-form audit. It determines which classes of
flexibility can or cannot stabilize the unstable trigonal averaged-force root;
it is not a completed microscopic nuclear-plane action.
Research context
- Finite nuclear-plane response
An unobserved-localized control saddle cannot be stabilized by passive flexibility, while the selected cylindrical ontology instead requires a finite-size, finite-inertia plane rotor before molecular stability can be tested.
Interpret numerical checks within the assumptions and limitations documented in these notes.