Operations Research

classification of modelling in operations research, quantitative techniques of operation research models, characteristics or features of a good model in operation research, approaches and phases of operation research in decision making
Mathpedia

Advantages and Disadvantages of a Model in Operation Research

Lata Agarwal

Advantages and Disadvantages of Model in Operation Research are as follows: It describes a problem much more … […]

classification of modelling in operations research, quantitative techniques of operation research models, characteristics or features of a good model in operation research, approaches and phases of operation research in decision making
Mathpedia

General Methods for Solving ‘Operation Research’ Models

Lata Agarwal

Some mathematical models may be so complex that it is impossible to solve them by any of the available optimizations… […]

classification of modelling in operations research, quantitative techniques of operation research models, characteristics or features of a good model in operation research, approaches and phases of operation research in decision making
Mathpedia

Principles of Modelling in Operation Research

Lata Agarwal

There are ten principles of modelling in operation research. 1. Do not build up a complicated model when a simple one will suffice… […]

classification of modelling in operations research, quantitative techniques of operation research models, characteristics or features of a good model in operation research, approaches and phases of operation research in decision making
Mathpedia

Classification of Modelling in Operations Research

Lata Agarwal

Models can also be classified by the purpose of their utility. The purpose of a model may be descriptive predictive or prescriptive… […]

classification of modelling in operations research, quantitative techniques of operation research models, characteristics or features of a good model in operation research, approaches and phases of operation research in decision making
Mathpedia

What is Model in Operation Research?

Lata Agarwal

What is Model in Operation Research – A model in the sense used in OR is defined as a representation of an actual object or situation. It shows the relationships… […]

relationship between the manager and OR specialist
Mathpedia

Relationship between the Manager and O.R. Specialist

Lata Agarwal

The role of the O.R. (Operation Research) specialist is to help the manager make better decisions. The following figure explains… […]

classification of modelling in operations research, quantitative techniques of operation research models, characteristics or features of a good model in operation research, approaches and phases of operation research in decision making
Mathpedia

What kind of problem we can solve from Operation research?

Lata Agarwal

Operation research does not deal with the everyday problems such as output by the one worker or machine capacity; instead it is… […]

classification of modelling in operations research, quantitative techniques of operation research models, characteristics or features of a good model in operation research, approaches and phases of operation research in decision making
Mathpedia

Difficulties in Operation Research

Lata Agarwal

Some difficulties in Operation Research are as follows, Problem Formulation, Data Collection, Study based on… […]

tools and techniques of operation research
Mathpedia

Tools and Techniques of Operation Research

Lata Agarwal

Tools and Techniques of Operation Research: Some of the important tools and techniques used in Operation Research are as follows: Linear Programming: In OR, Linear programming is used to find a solution for optimising a […]

classification of modelling in operations research, quantitative techniques of operation research models, characteristics or features of a good model in operation research, approaches and phases of operation research in decision making
Mathpedia

Quantitative Techniques / Brief Outlines of Operation Research Models

Lata Agarwal

Some of important models or techniques used in OR are as follows: Allocation (Distribution) Models: The resources or facilities are… […]