Paton, Andrew John: Structural Stability as a Universal Measure of System Viability

_Https://Doi.Org/10.5281/Zenodo.20022636_. 2026This paper presents a universal framework for evaluating structural stability as a measure of system viability across domains. Rather than introducing new physical mechanisms, it provides a non-interfering interpretive layer applied to the outputs of existing theories. Any system that produces structure—whether in electromagnetic propagation, quantum evolution, or particle interactions—can be assessed in terms of how stable that structure is and how