Dp means:? Under the condition of limited resources, the model is established by using linear equations, and the model is allocated and used reasonably to obtain the best economic benefits.
Operational research is an important professional basic course of modern management. It is a new discipline developed in the early 1930s. Its main purpose is to provide scientific basis for managers' decision-making, and it is one of the important methods to realize effective management, correct decision-making and modern management. This subject is applied to the interdisciplinary research of mathematics and formal science, and uses statistics, mathematical models and algorithms to find the best or near-best solution to complex problems.
Operational research is often used to solve complex problems in real life, especially to improve or optimize the efficiency of existing systems. The basic knowledge of operational research includes real analysis, matrix theory, stochastic process, discrete mathematics and algorithm basis. Application, mostly related to warehousing, logistics, algorithms and other fields. Therefore, operational research is related to applied mathematics, industrial engineering, computer science, economic management and other majors.