Operations Research: Applications and AlgorithmsPWS-Kent Publishing Company, 1991 - 1262 σελίδες Since the publication of the first edition in 1987, Winston's text has become increasingly popular because of its easy-to-follow format, its many examples and problems and its emphasis on model building and model formulation skills. The text includes comprehensive coverage of all areas of operations research and management science. |
Περιεχόμενα
BASIC LINEAR ALGEBRA | 9 |
INTRODUCTION TO LINEAR PROGRAMMING | 51 |
THE SIMPLEX ALGORITHM | 125 |
Πνευματικά δικαιώματα | |
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assume b₁ b₂ barrels basic feasible solution basic variable basis remains optimal c₁ choose coefficient in row concave function convex convex function current basis remains Dakota problem decision maker decision variables demand determine dollars dual ero's example feasible region Figure following LP Formulate an LP Gauss-Jordan method goal goal programming holding cost increase integer programming investment isoprofit line labor LINDO output linear programming linearly independent LP relaxation matrix max problem maximize maximum flow problem minimize node nonbasic variable nonnegative objective function objective function coefficient obtain optimal solution optimal tableau optimal z-value Powerco primal PROBLEMS GROUP profit programming problem purchased random variable reorder point requires right-hand side row player S₁ S₂ satisfy Section shadow price Shapley value shown in Table sign restrictions simplex algorithm Step subproblem Suppose Theorem vector x₁ x₂ y₁ yields zero