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JNTUK R16 3-1 Operations Research Material PDF Download
Students those who are studying JNTUK R16 Mechanical Branch, Can Download Unit wise R16 3-1 Operations Research Material/Notes PDFs below.
JNTUK R16 3-1 Operations Research Material PDF Download
OBJECTIVES:
- To learn the importance of Operations Research in the design, planning, scheduling, manufacturing and business applications and to use the various techniques of Operations Research in solving such problems.
UNIT-1
Development – definition– characteristics and phases – types of operation research models – applications. ALLOCATION: Linear programming problem formulation – graphical solution – simplex method – artificial variables techniques -two–phase method, big-M method – duality principle.
UNIT-2
TRANSPORTATION PROBLEM: Formulation – optimal solution, unbalanced transportation problem – degeneracy, assignment problem – formulation – optimal solution – variants of assignment problem- traveling salesman problem. SEQUENCING – Introduction – flow –shop sequencing – n jobs through two machines – n jobs through three machines – job shop sequencing – two jobs through ‘m’ machines.
UNIT-3
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.
UNIT-4
THEORY OF GAMES: Introduction – mini. max (max. mini) – criterion and optimal strategy – solution of games with saddle points – rectangular games without saddle points – 2 x 2 games – dominance principle – m x 2 & 2 x n games -graphical method. WAITING LINES: Introduction – single channel – poison arrivals – exponential service times – with infinite population and finite population models– multichannel – poison arrivals – exponential service times with infinite population single channel poison arrivals.
UNIT-5
INVENTORY : Introduction – single item – deterministic models – purchase inventory models with one price break and multiple price breaks – shortages are not allowed – stochastic models – demand may be discrete variable or continuous variable – instantaneous production. Instantaneous demand and continuous demand and no set up cost. ABC & VED Analysis.
Download UNIT-5 Material PDF
UNIT-6
DYNAMIC PROGRAMMING: Introduction – Bellman’s principle of optimality – applications of dynamic programming- capital budgeting problem – shortest path problem – linear programming problem. SIMULATION: Definition – types of simulation models – phases of simulation– applications of simulation – inventory and queuing problems – advantages and disadvantages – simulation languages.
Download UNIT-6 Material PDF
TEXT BOOKS:
- Operations Research-An Introduction/Hamdy A Taha/Pearson publishers
- Operations Research –Theory & publications / S.D.Sharma-Kedarnath/McMillan publishers India Ltd
REFERENCE BOOKS:
- Introduction to O.R/Hiller & Libermann/TMH
- Operations Research /A.M.Natarajan,P.Balasubramani,A. Tamilarasi/Pearson Education.
- Operations Research: Methods & Problems / Maurice Saseini, Arhur Yaspan & Lawrence Friedman/Wiley
- Operations Research / R.Pannerselvam/ PHI Publications.
- Operations Research / Wagner/ PHI Publications.
- Operation Research /J.K.Sharma/MacMilan Publ.
- Operations Research/ Pai/ Oxford Publications
- Operations Research/S Kalavathy / Vikas Publishers
- Operations Research / DS Cheema/University Science Press
- Operations Research / Ravindran, Philips, Solberg / Wiley publishers
OUTCOMES: After completion of the course, the student will be able to:
- To solve the LP and DP problems To solve the Transportation, assignment, game, inventory, replacement, sequencing, queuing problems.
Sir unit 5,6 link are not downloadable ..they are not working
5,6 units not opening sir
Unit 5 and unit 6 pdf files are not downloading..
Plzz upload the files sir .