Operations Research (OR) is a scientific approach to solving complex problems and making better decisions using mathematics, statistics, optimization, and data analysis. It helps organizations identify the most efficient way to allocate resources, reduce costs, improve productivity, and optimize processes. Today, Operations Research is widely applied in industries such as manufacturing, healthcare, transportation, logistics, finance, and government to support smarter, data-driven decision-making.

Linear Programming
Intro to OR
​Linear Programming Maximization Models (Graphical, Simplex and Software Method)
​Linear Programming Minimization Models (Graphical, Simplex and Software Method)

Special Cases of Linear Programming
​Degeneracy
​Infeasibility
​Alternate Optimal Solution (Multiple Solutions)
​Unbounded Solution
​Software Method

Sensitivity Analysis
​Primal-Dual Relationship (The Weak and Strong Duality)
​Formulation and Interpretation of Dual Problem
​Dual Simplex Method
​Sensitivity and Shadow Price

Integer Linear Programming
Branch and Bound Algorithm
​Gomory's Cutting Plane Algorithm
​Software Method

Special Types of LP Models
Transportation Model
​Transshipment Model
​Assignment Model

Network Models
Minimum Spanning Tree Algorithm
​Maximum Flow Algorithm
​Shortest Route Algorithm
​Project Management: PERT & CPM