In operations research to divide the action method into two phases: theoretical basics and study procedures that are relevant, practical studies, steps and processes, which are as follows:
In operations research methods to divide the operation into two phases: phase one study and related theories, practices, and procedures of the process, which is detailed below.
In the operation research is divided into 2 how to perform the steps. The study of basic information and related theories, the. The study of practical and processing which are as follows.