Author : Dr. K. Ashok Reddy
Publisher : Rudra Publications
ISBN 13 : 9391333230
Total Pages : 294 pages
Book Rating : 4.3/5 (913 download)
Book Synopsis Introduction to Operation Research: Basic Concepts of Operation Research by : Dr. K. Ashok Reddy
Download or read book Introduction to Operation Research: Basic Concepts of Operation Research written by Dr. K. Ashok Reddy and published by Rudra Publications. This book was released on with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapter - I Development-definition-characteristics and phases-Types of models-Operations Research models industrial applications. Chapter - II Linear Programming Problem Formulation-Graphical solution- Simplex method-Artificial variable techniques: Two-phase method, Big-M method. Chapter - III Transportation problem - Formulation-Optimal solution, unbalanced transportation problem Degeneracy. Chapter - IV Assignment problem- Formulation-Optimal solution,- Variants of Assignment problem- Travelling salesman problem. Chapter - V Sequencing- Introduction-Flow-Shop sequencing- n jobs through two machines – n jobs through three machines- Job shop sequencing-two jobs through ‘m’ machines Chapter - VI 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. Chapter - VII 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. Chapter - VIII 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. Chapter - IX Waiting lines: Introduction- Terminology- Single channel- Poisson arrivals and Exponential service times with infinite population. Chapter - X Dynamic Programming: Introduction- Terminology, Bellman’s principle of optimality- Applications of Dynamic programming- shortest path problem- linear programming problem.