After reading this article you will learn about the decisions taken under certainty and uncertainty. Decision under Certainty: The decisions may be taken when the problems are under certainty i.e., where a complete knowledge about the nature of future conditions is known. Let us take a simple example. It is not uncommon for constructing firms to set up service facilities [...]
After reading this article you will learn about:- 1. Meaning and Definition of Operation Research 2. Phases in Operation Research Study 3. Scope 4. Characteristics 5. Methodology 6. Models 7. Techniques 8. Applications 9. Limitations. Meaning and Definition of Operation Research: It is the method of analysis by which management receives aid for their decisions. Though the name of this [...]
This article throws light upon the top six methods used in operation research. The methods are: 1. Linear Programming 2. Transportation Problems 3. Waiting Line or Queuing Theory 4. Game Theory 5. Simulation and Monte Carlo Technique 6. Dynamic Programming. Method # 1. Linear Programming: Linear Programming is a mathematical technique for finding the best use of limited resources of [...]