Operations Research

Covering essential topics such as linear programming, integer programming, simulation, and decision analysis, this resource offers clear explanations and practical applications relevant to various fields, including logistics, finance, and manufacturing. Each chapter features illustrative examples, problem-solving techniques, and real-world case studies to enhance understanding and retention.

• Operation Research Historical Development
• Characteristics Of Operation Research Models
• Decision Making And Some Aspects Of Decision Making
• Definition Of Operation Research
• Objective Of Operation Research
• Scope Of Operation Research
• Characteristics Of Operation Research
• Operation Research Models
• Types Of Operation Research Models
• Operation Reserch Models Problems Solving Methods
• Advantages Of Operation Research Models
• Phases In Solving Operation Research Problems
• Meaning And Necessity Of Operation Research Models
• Artificial Variable Method Or Two Phase Method
• Transhipment Problem In Transportation Model
• Sensitivity Analysis In Assignment Model
• Purchase And Sell Problem In Linear Programming
• Least Time Model Or Schedule Of Transportation Model
• Comparision Between Transportation And Linear Programming Model
• Degeneracy In Transportation Model
• Maximization Case Of Simplex Method
• Minimization Case Of Simplex Method
• Dual Simplex Method
• Transportation Model
• Dual And Primal
• Degeneracy In Linear Programming
• Non-linear Programming
• Maximization Case Of Transportation Model
• Sensitivity Analysis In Transportation Model
• Unrestricted Variable Problems
• Assignment Model In Linear Programming
• Travelling And Salesman Problems In Assignment Model
• Graphical Methods Of Unbounded Solution In Linear Programming Model
• Scheduling Problem In Assignmentmodel
• Duality In Linear Programming
• Cost Associates Mantinence
• Types Of Replacement Problems
• Replacement Of Items Whose Efficiency Reduces
• Staffing Problem
• Comparing Of Replacement Alternatives
• Classification Of Inventory Model
• Inventory Models-deterministic Models
• Purpose Of Maintaining Inventory
• Mortality Tables
• Repalcement Of Items Whose Maintinence Cost Increase With Time
• Group Replacement Of Items
• Factors To Be Considered In Inventory Control
• Sequencing Model Introduction
• Assumption In Sequencing Model
• Travelling And Salesman Problem In Sequencing Model
• Types Of Sequencing Problems
• Inventory Control
• Bath Tub Curve
• Solution For Sequencing Problems
• Failure Mechanism In Replacement Model
• Replacement Model
• Inventory Model With Uncertain Demand
• Inventory Control System
• Classifications Of Decision Making
• Methods Of Solving Games
• Generalization Of Model (M/m/1):(fcfs/∞/ ∞)
• Designation Of Queue And Symbols Used In Queuing Models
• Queuing System Or Process
• Multi Channel Queuing Model: M / M / C: (∞ / Fcfs)
• (M/m/1):fcfs/n/n (Limited Population Model)
• Distribution Of Arrival And Service Time
• (M/ek/1):fcfs
• Queuing Model
• Finite Queue Length Model
• Types Queuing Problems
• Dynamic Programming
• Decision Theory
• Steady, Transient And Explosive States In A Queue System
• The Two-person, Zero-sum Game
• Poisson Arrival/poisson Output/fifo Model
• Theory Of Games
• Queue Models
• Pert And Cpm
• Project Management Introduction
• Project Cost Analysis
• Time Estimation In Cpm
• Critical Path Method Numerical Problem
• Critical Path Method
• Critical Chain Project Management