Recoverability-Constrained Resource Allocation and Continuity Framework (RCA–CF): A Cross-Domain Constraint Model for Admissible System Operation and Irreversible Risk Prevention

This document defines a cross-domain framework governing the admissibility of system continuation, resource allocation, and operational decision-making under recoverability constraints. It extends the Recoverability-Constrained Systems invariant into allocation and continuity management across interconnected technical, institutional, and environmental domains. A system, allocation, or action may proceed only while it can be established, in time and under real conditions, that irreversible outcomes remain preventable. Where this condition cannot be satisfied, continuation is non-admissible and allocation or execution must not proceed. The framework provides a unified constraint structure for aligning resource flows, system operation, and access continuity with real-time recoverability conditions across complex, interdependent systems. This work operates within the Recoverability-Constrained Systems architecture, including: Master Index (Authoritative Structural Index): https://doi.org/10.6084/m9.figshare.31919058 Recoverability-Constrained Continuation Apparatus (RCCA) Recoverability Boundary Engine LCAN (Continuation-Admissibility Network) It defines the allocation and continuity layer governing how system flows, access decisions, and resource distribution are executed under admissibility constraints. This work is extended by:https://doi.org/10.5281/zenodo.19556171