# JNTUH B.TECH R18 3-1 Syllabus For Operations research PDF 2022

### Get Complete Lecture Notes for Operations research on Cynohub APP

You will be able to find information about Operations research along with its Course Objectives and Course outcomes and also a list of textbook and reference books in this blog.You will get to learn a lot of new stuff and resolve a lot of questions you may have regarding Operations research after reading this blog. Operations research has 5 units altogether and you will be able to find notes for every unit on the CynoHub app. Operations research can be learnt easily as long as you have a well planned study schedule and practice all the previous question papers, which are also available on the CynoHub app.

All of the Topic and subtopics related to Operations research are mentioned below in detail. If you are having a hard time understanding Operations research or any other Engineering Subject of any semester or year then please watch the video lectures on the official CynoHub app as it has detailed explanations of each and every topic making your engineering experience easy and fun.

### Operations research Unit One

#### UNIT – I

Development-definition-characteristics and phases-Types of models-Operations Research models- applications.
Allocation: Linear Programming Problem Formulation-Graphical solution- Simplex method-Artificial variable techniques: Two-phase method, Big-M method.

### Operations research Unit Two

#### UNIT – II

Transportation problem – Formulation-Optimal solution, unbalanced transportation problem- Degeneracy.
Assignment problem- Formulation-Optimal solution, – Variants of Assignment problem- Travelling salesman problem.

### Operations research Unit Three

#### UNIT – III

Sequencing- Introduction-Flow-Shop sequencing- n jobs through two machines – n jobs through three machines- Job shop sequencing-two jobs through ‘m’ machines
Replacement: Introduction- Replacement of items that deteriorate with time- when money value is not counted and counted- Replacement of items that fail completely- Group Replacement.

### Operations research Unit Four

#### UNIT – IV

Theory of Games: Introduction- Terminology- Solution of games with saddle points and without saddle points. 2 x 2 games- dominance principle- m x 2 & 2 x n games- Graphical method.
Inventory: Introduction- Single item, Deterministic models- purchase inventory models with one price break and multiple price breaks- Stochastic models _ Demand may be discrete variable or continuous variable- single period model and no setup cost.

### Operations research Unit Five

#### UNIT – V

Waiting lines: Introduction- Terminology- Single channel- Poisson arrivals and Exponential service times with infinite population.
Dynamic Programming: Introduction- Terminology, Bellman’s principle of optimality- Applications of Dynamic programming- shortest path problem- linear programming problem.

### Operations research Course Objectives

Understanding the mathematical importance of development of model in a particular optimization model for the issue and solving it.

### Operations research Course Outcomes

Understanding the problem, identifying variables & constants, Formulation of optimization model and applying appropriate optimization technique.

### Operations research Text Books

Operations Research/ J. K. Sharma4e./ MacMilan
Introduction to OR/ Hillier & Libemann/TMH

### Operations research Reference Books

Introduction to OR/Taha/PHI
Operations Research/NVS Raju/SMS Education/3rd Revised Edition
Operations Research /A. M. Natarajan, P.Balasubramaniam, A. Tamilarasi/Pearson Education.
Operations Research/ Wagner/ PHI Publications.
Operations Research/M.V. Durga Prasad, K.Vijaya Kumar Reddy, J. Suresh Kumar/Cengage

### Scoring Marks in Operations research

Information about JNTUH B.Tech R18 Operations research was provided in detail in this article. To know more about the syllabus of other Engineering Subjects of JNTUH check out the official CynoHub application. Click below to download the CynoHub application.

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