ME2038 OPERATIONS RESEARCH L T P C
3 0 0 3
OBJECTIVES:
• To create awareness about optimization in utilization of resources.
• To understand and apply operations research techniques to industrial operations.
UNIT I LINEAR MODEL 10
The phases of OR study – formation of an L.P model- graphical solution – simplex algorithm – artificial variables technique– Big M method, two phase method, Duality in LPP. Transportation problems- VAM – MODI technique, Assignment problems.
UNIT II NETWORK MODELS 8
Shortest route – minimal spanning tree - maximum flow models – project network- CPM and PERT network-critical path scheduling.
UNIT II INVENTORY MODEL 9
Types of Inventory- EOQ –ERL- Deterministic inventory problems – Price breaks - Stochastic inventory problems- selective inventory control techniques.
UNIT IV REPLACEMENT MODELS 9
Replacement of items that deteriorate with time – value of money changing with time – not charging with time – optimum replacement policy – individual and group replacement. Sequencing problem: models with n jobs with 2 machines – problem with n jobs with m machines.
UNIT V QUEUING THEORY 9
Queuing models – queuing systems and structures – notation –parameter – single server and multiserver models – Poisson input – exponential service – constant rate service – infinite population.
TOTAL: 45 PERIODS
TEXT BOOK:
1. Wayne.L.Winston, Operations research applications and algorithms, Thomson learning,4th edition 2007.
2. Taha H.A, “Operation Research”, Pearson Education sixth edition, 2003
REFERENCES:
1. Frederick.S.Hiller and Gerald.J.Lieberman, “Operations research concepts and cases”, TMH (SIE) 8th edition.
2. J.K.Sharma, “Operations research theory and applications”, Macmillan India .3rd edition 2007,
3. Hira and Gupta “ Problems in Operations Research”, S.Chand and Co,2002.
4. Panneerselvam, “Operations Research” Prentice Hall of India, 2003.
5. G Srinivasan, “Operations research principles and applications”, PHI (EEE) 2007.
6. Wagner, “Operations Research”, Prentice Hall of India, 2000.
3 0 0 3
OBJECTIVES:
• To create awareness about optimization in utilization of resources.
• To understand and apply operations research techniques to industrial operations.
UNIT I LINEAR MODEL 10
The phases of OR study – formation of an L.P model- graphical solution – simplex algorithm – artificial variables technique– Big M method, two phase method, Duality in LPP. Transportation problems- VAM – MODI technique, Assignment problems.
UNIT II NETWORK MODELS 8
Shortest route – minimal spanning tree - maximum flow models – project network- CPM and PERT network-critical path scheduling.
UNIT II INVENTORY MODEL 9
Types of Inventory- EOQ –ERL- Deterministic inventory problems – Price breaks - Stochastic inventory problems- selective inventory control techniques.
UNIT IV REPLACEMENT MODELS 9
Replacement of items that deteriorate with time – value of money changing with time – not charging with time – optimum replacement policy – individual and group replacement. Sequencing problem: models with n jobs with 2 machines – problem with n jobs with m machines.
UNIT V QUEUING THEORY 9
Queuing models – queuing systems and structures – notation –parameter – single server and multiserver models – Poisson input – exponential service – constant rate service – infinite population.
TOTAL: 45 PERIODS
TEXT BOOK:
1. Wayne.L.Winston, Operations research applications and algorithms, Thomson learning,4th edition 2007.
2. Taha H.A, “Operation Research”, Pearson Education sixth edition, 2003
REFERENCES:
1. Frederick.S.Hiller and Gerald.J.Lieberman, “Operations research concepts and cases”, TMH (SIE) 8th edition.
2. J.K.Sharma, “Operations research theory and applications”, Macmillan India .3rd edition 2007,
3. Hira and Gupta “ Problems in Operations Research”, S.Chand and Co,2002.
4. Panneerselvam, “Operations Research” Prentice Hall of India, 2003.
5. G Srinivasan, “Operations research principles and applications”, PHI (EEE) 2007.
6. Wagner, “Operations Research”, Prentice Hall of India, 2000.
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