Elements of Operations Research, 3e offers a comprehensive introduction to the
foundational concepts, techniques, and applications of operations research. Designed
for undergraduate students, this book explores a wide range of topics, including linear
programming, transportation models, assignment problems, network analysis,
inventory management, and simulation techniques.
Salient Features
■ Designed to align with university syllabi and competitive exam requirements.
■ Simple and clear explanations tailored to undergraduate learners.
■ Detailed coverage of key topics such as linear programming, game theory, and
project scheduling techniques like PERT and CPM.
■ Step-by-step explanations of problem-solving techniques with real-life
applications.
■ Numerous solved examples, practice problems, and exercises for active learning.
New to this Edition
1. Simulation
2. Inventory Management
3. Network Analysis
4. Sequencing
5. Decision Theory

Chapter 1 Introduction to Operations Research

Chapter 2 Formulating Linear Programming Problem (LPP)

Chapter 3 LPP-Optimal Solution by Graphical Method

Chapter 4 Simplex Method - Simple Problems (For ≤ Type of LPP & for Slack Variable Case)

Chapter 5 Transportation Problem - Initial Basic Feasible Solution

Chapter 6 Transportation Problem - Optimal Solution MODI - Modified Distribution Method

Chapter 7 Assignment Problem

Chapter 8 Game Theory

Chapter 9 Simulation

Chapter 10 Inventory Models

Chapter 11 Decision Theory

Chapter 12 Sequencing Problem

Chapter 13 Network Analysis

Dr. S. Gurusamy is a former Professor and Head, Department of Commerce, School
of Commerce and Management, Shiv Nadar University, Chennai. Earlier, he was
Professor and Head, Department of Commerce, Madras University. He holds a
doctorate in Financial Services. He specializes in the areas of financial management,
financial institutions/markets/services, banking and insurance. He has over 35 years
of teaching and research experience.