To apprise students with the construction of mathematical models for managerial decision situations and to use spreadsheets or computer software packages to obtain a solution wherever applicable. The emphasis is on understanding the concepts, formulation and interpretation.
At the end of the course, students should be able to:
Unit I (4 weeks)
Linear Programming
Formulation of L.P. Problems, Graphical Solutions (Special cases: Multiple optimal solution, infeasibility, unbounded solution); Simplex Method, Special cases, Big-M method and Two-phase method; Duality (emphasis on formulation & economic interpretation); Sensitivity Analysis; Formulation of Integer programming (Media Allocation Problem), Zero-one programming.
References:
Quantitative Techniques in Management, N. D. Vohra, 5th ed., Tata McGraw Hill. (Chapter 2, 3, 4 and 7)
Mohan Man, Gupta P. K., Swarup Kanti, Introduction to Management Science Operations Research, 19th ed. Sultan Chand & Sons. (Chapter 2, 3, 4, 5, 6 and 7)
Unit II (2 weeks)
Transportation and Assignment Problem
Transportation Problem: Formulation, Solution by N.W. Corner Rule, Least Cost method, Vogel’s Approximation Method (VAM), Modified Distribution Method; Special cases: Multiple Solutions, Maximization case, unbalanced case, prohibited routes.
Assignment Problem: Hungarian Method, Special cases: Multiple Solutions, Maximization case, Unbalanced case, Restrictions on assignment.
References:
Quantitative Techniques in Management, N. D. Vohra, 5th ed., Tata McGraw Hill. (Chapter 5 and 6)
Mohan Man, Gupta P. K., Swarup Kanti, Introduction to Management Science Operations Research, 19th ed. Sultan Chand & Sons. (Chapter 10 and 11)
Unit III (3 weeks)
Network Analysis
Basic Concept, Construction of the Network diagram, Critical Path Analysis, float and slack analysis (Total float, free float, independent float), probability consideration in PERT, Time-Cost optimization in Project.
References:
Quantitative Techniques in Management, N. D. Vohra, 5th ed., Tata McGraw Hill. (Chapter 14)
Mohan Man, Gupta P. K., Swarup Kanti, Introduction to Management Science Operations Research, 19th ed. Sultan Chand & Sons. (Chapter 24 and 25)
Unit IV (3 weeks)
Decision Theory
Decision making environment, Construction of Pay off Table, Opportunity Loss Table, Decision under uncertainty, Decision under Risk: EMV, EOL, EVPI.
Markov Chains: Markov Process, Transition Probability Matrix, Predicting Future Market Shares, Equilibrium Conditions, Limiting probabilities, Chapman Kolmogorov equation.
Decision under Conflict: Game Theory, Two-person Zero-Sum games, Maximin Minimax Principle, Games without Saddle point- Mixed strategy, Dominance Rule; Reduction of m x n game and solution of 2×2, 2 x s, and r x 2 cases by Graphical Method.
Simulation: Concept, Monte Carlo Simulation.
References:
Quantitative Techniques in Management, N. D. Vohra, 5th ed., Tata McGraw Hill. (Chapter 17, 15, 8 and 16)
Mohan Man, Gupta P. K., Swarup Kanti, Introduction to Management Science Operations Research, 19th ed. Sultan Chand & Sons. (Chapter 16, 15, 17 and 22)
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