The contents and the boundaries of the OR are not yet fixed. Operation Research is a relatively new discipline. As a sub-field of Applied Mathematics, it has a very interesting position alongside other fields as Data Science and Machine Learning. Operations Research, also called Decision Science or Operations Analysis, is the study of applying mathematics to business questions.
Operations research (British English: operational research) (OR) is a discipline that deals with the application of advanced analytical methods to help make better decisions.
