“…Because of its generality category, theory has found application in recent years in such diverse areas as physics (e.g., [2][3][4][5]), design specification (e.g., [6,7]), data fusion (e.g., [8]), computer science (e.g., [9]), computer security (e.g., [10,11]), systems engineering (e.g., [12]), manufacturing (e.g., [13]), theoretical biology (e.g., [14][15][16]), network theory (e.g., [17]), multi-agent systems models (e.g., [18]), concurrent system design verification (e.g., [19]), emergence (e.g., [20]), and artificial general intelligence (e.g., [21]). Motivated by category theory's mathematical precision and expressive power, this paper introduces a new category theoretic application useful for numerical systems engineering modelling and analysis via a very simple straightforward categorification of MW for the case that the application monoid H is a free monoid generated by a finite set of basis processes, i.e., H is the set of all finite sequences of basis processes, including the empty sequence-where each sequence represents a system and each basis process corresponds to either an arithmetic process, a data movement process, or a delay process-and catenation of systems serves as the associative binary operation.…”