4D SSA — Structural Stability Algorithm (Core 11) Canonical Specification

Title:4D SSA — Structural Stability Algorithm (Core 11): Deterministic Multi-Axis System Analysis Framework Description: This repository contains the locked core specification of the 4D SSA (Four-Dimensional Structural Stability Algorithm) in its deterministic edition (Core 11). The algorithm provides a formal framework for systemic analysis of complex structures using a multi-axis stress model and a regime-classification operator. The model represents systems as weighted temporal graphs and evaluates their structural stability through a tri-axis geometry of propagation, cohesion, and damping. The analytical pipeline is strictly deterministic and follows a fixed evaluation sequence: system normalization and boundary definition structural stress computation deep structural modifiers evaluation tri-axis state derivation (P, C, D) effective regime operator calculation (λ_eff) regime classification and snapshot freeze The framework is designed to analyze large-scale complex systems such as technological platforms, industrial infrastructures, corporate ecosystems, and networked economic structures. Key characteristics of the method include: deterministic evaluation architecture non-linear mode operator for regime detection snapshot freeze rule preventing post-analysis recalculation modular extension layer allowing domain-specific operators separation of analytical core and interpretive narrative layer The algorithm identifies structural regimes ranging from stable elastic states to cascade dynamics through a bounded effective stress operator. This deposit contains the canonical algorithmic specification and interface architecture, preserved to establish timestamped authorship and reproducibility. Certain operational parameters and implementation details may remain restricted or abstracted in this record. The repository is deposited for archival purposes and priority documentation of the methodological framework. This record establishes the archival timestamp and authorship priority of the algorithmic framework. Priority and Attribution Notice This record establishes the archival timestamp and authorship priority of the 4D SSA algorithmic framework and its deterministic Core specification. The deposited materials document the structural architecture, evaluation order, and regime-classification methodology of the system. Certain operational parameters, coefficients, and implementation details may remain intentionally undisclosed or abstracted in this record. These elements constitute part of the protected implementation layer of the method. Reuse, reproduction, or derivative implementation of the algorithmic architecture without explicit authorization from the author may constitute infringement of intellectual property rights. The record is deposited for archival documentation, scientific reference, and authorship priority establishment. Canonical Version Anchor 4D SSA — Structural Stability AlgorithmCore 11 — Deterministic EditionCanonical Specification Version: CORE-11.0Author: Andrey StankoArchive timestamp established via Zenodo DOI.10.5281/zenodo.18857361