PHY.4:10 - Architectural Rationale
The physical construction precedes the mathematical symmetry calculation. MATH.13 can derive what a supplied transformation preserves; the present method supplies and criticizes the physical grounds for choosing that transformation and its inputs.
The unknown relation remains explicit through the work. This supports relational formulations as well as response functions, and allows later symbolic, numerical or learned models to use the same physical restrictions.
Similarity, analogy and performance bounds remain separately usable methods. Their results may settle the physical question directly. When a law is still missing, this method constrains its form and identifies the remaining contribution without requiring a detailed mechanism first.