propagation law
Technical computing term referring to a rule or principle governing how something propagates, such as in network protocols or signal processing.
このアルゴリズムは伝播側に従って動作する。
This algorithm operates according to the propagation law.
Compound of 伝播 (propagation) + 側 (side, law). The exact derivation is uncertain; it appears to be a technical coinage in computing contexts.