MMP.18:9 - Consequences

A component can be replaced without rebuilding the entire model when its replacement supplies the same required exchange under the same conditions. MATH.18 gives the mathematical comparison; the present method identifies what the neighboring models actually require.

Coupling may reveal that a previously useful component is insufficient or incompatible. The resulting repair can add a shared state, a closure or a joint solve. It can also remove unnecessary detail when the receiving answer depends only on an aggregate already preserved.

For working methods, this helps model the interaction of distinct procedures: a scheduling account may consume a resource or duration distribution supplied elsewhere. The coupling explains that mathematical dependence. ME retains the interpretation and change of the working procedures.