Die Bedeutung des Operations Research für die hierarchische ...
link.springer.com › article › 10Sep 01, 1991 · Hierarchical production planning is presented as an issue for the integration of operations research and production planning. The investigation comprises two levels: in a first step, the main elements of hierarchical production planning, decomposition, hierarchy, aggregation, and coordination, as well as fields of its practical application are presented systematically. Possible uses of methods ...
Operations research - Wikipedia
en.wikipedia.org › wiki › Operations_researchOperations research ( British English: operational research ), often shortened to the initialism OR, is a discipline that deals with the development and application of advanced analytical methods to improve decision-making. It is sometimes considered to be a subfield of mathematical sciences. The term management science is sometimes used as a ...