The Tier-6 Structural Framework: Geometry Control and Collapse in Admissible Systems

This paper defines the Tier-6 Structural Framework within the Paton System as the unified structural layer governing system behaviour within admissible space. Tier-6 consolidates geometric structure system motion control mechanisms and collapse boundaries into a single operational framework. It establishes the admissibility field trajectories basin structure control processes control limits collapse thresholds and post-collapse outcomes as components of one coherent structural system. The framework operates between admissibility and domain-specific application and provides a domain independent account of system behaviour without modifying underlying governing equations.