Manuscript En05-C@1 · En05-C.tex · section · aa213ea6
Metric envelope
Stage F: ancestry, matched replacements, and metric bounds › Metric envelope · lines 1588–1597
Gauss constraints can prevent an independently adjustable single-site perturbation from existing. A declared metric envelope is therefore not an attainment theorem. Nor is algebraic localization necessarily unique: two distinct regions can share the same central observable. The admissible intervention, not a label alone, determines whether a local variation is possible.