运筹学
熊洪斌
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1 Chapter 1 What is Operations Research?
1.1 Introduction
1.2 Operations Research Models
1.3 Solving the OR Model
1.4 Queuing and Simulation Models
1.5 Art of Modeling
1.6 1.6 More Than Just Mathematics
1.7 Phases of an OR Study
1.8 About This Book
2 Modeling with Linear Programming
2.1 Two-Variable LP Model
2.2 Graphical LP Solution
2.3 Computer Solution with Solver
2.4 Linear Programming Applications
3 The Simplex Method and Sensitivity Analysis
3.1 LP Model in Equation Form
3.2 Transition from Graphical to Algebraic Solution
3.3 The Simplex Method
3.3.1 Iterative Nature of the Simplex Method
3.3.2 Computational details of the Simplex algorithms
3.3.3 Summary of the Simplex Method ,Exercise class
3.4 Artiifical Starting Solution
3.4.1 M-Method
3.4.2 Two-Phase Method
3.5 Special Cases in the Simplex Method
3.5.1 Degeneracy
3.5.2 Alternative Optima
3.5.3 Unbounded Solution
3.5.4 Infeasible Solution
3.6 Sensitivity Analysis
3.6.1 Graphical Sensitivity Analysis
3.6.2 Algeraic Sensitivity Analysis-Cganges in the Right-hand Side
3.6.3 Algeraic Sensitivity Analysis-Objective function
3.6.4 Sensitivity Analysis with Tora ,Solver,and AMPL
3.7 Computational issues in Linear Programming, Exercise class
4 Duality and Post-Optimal Analysis
4.1 Defintion of the Dual Problem
4.2 Primal-Dual Relationships
4.2.1 Review of Simplex Matrix Operations
4.2.2 Simplex Tableau Layout
4.2.3 Optimal Dual Solution
4.2.4 Simplex Tableau Computations
4.3 Economic Interpretation of Duality
4.3.1 Economic Interpretation of Dual Variables
4.3.2 Economic Interpretation of Dual Constraints
4.4 Additional Simplex Algorithms
4.4.1 Dual Simplex Algorithms
4.4.2 Generalized Simplex Algorithms
4.5 Post-optimal Analysis
4.5.1 Changes Affecting Feasibility
4.5.2 Changes Affecting Optimality
5 Transportation Model and Its Variants
5.1 Definition of the Transportation Model, Exercise class
5.2 Nontraditional Transportation Model
5.3 The Transportation Algorithm
5.3.1 Determination of the Starting Solution
5.3.2 Iterative Computations of the Transportation Algorithm新建课程目录
5.3.3 Simplex Method Explanation of the Method of Multipliers
5.4 The Assignment Model
5.4.1 The Hungarian Method
5.4.2 Generalized Simplex Algorithms
6 Integer programming
6.1 8.1 lllustrative Applications
6.2 Integer Programming Algorithms
6.2.1 Branch-and-Bound(B&B)Algorithm
6.2.2 Cutting-Plane Algorithm
Computational issues in Linear Programming, Exercise class
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