## Introduction to Operations Research, Volume 1CD-ROM contains: Student version of MPL Modeling System and its solver CPLEX -- MPL tutorial -- Examples from the text modeled in MPL -- Examples from the text modeled in LINGO/LINDO -- Tutorial software -- Excel add-ins: TreePlan, SensIt, RiskSim, and Premium Solver -- Excel spreadsheet formulations and templates. |

### From inside the book

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**final**tableau changes with changes in the initial tableau . To complete this story for row 0 , the fundamental insight reveals that the entire**final**row 0 can be calculated from the initial tableau by using just the coefficients of the ...Page 228

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**final**row 0 for this problem as the equation derived in part ( b ) . ( d ) Identify the defining equations of the CPF solution corre- sponding to the optimal BF solution in the**final**simplex tableau . 5.3-12 . Consider the following ...Page 259

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**final**tableau is shown at the bottom of Table 6.19 . Actually , we can substantially streamline these calculations for obtaining the revised**final**tableau . Because none of the coefficients of x2 changed in the original model ( tableau ) ...### Other editions - View all

Introduction to Operations Research Frederick S. Hillier,Gerald J. Lieberman No preview available - 2001 |

### Common terms and phrases

activity algebraic algorithm allowable range artificial variables b₂ basic solution c₁ c₂ changes coefficients column Consider the following cost CPF solution CPLEX decision variables described dual problem dynamic programming entering basic variable example feasible region feasible solutions final simplex tableau final tableau following problem formulation functional constraints Gaussian elimination given goal goal programming graphical identify increase initial BF solution integer interior-point iteration leaving basic variable linear programming model linear programming problem LINGO LP relaxation lution Maximize Z maximum flow problem Minimize needed node nonbasic variables nonnegativity constraints objective function obtained optimal solution optimality test parameters path plant presented in Sec primal problem Prob procedure range to stay right-hand sides sensitivity analysis shadow prices shown simplex method slack variables solve the model Solver spreadsheet step subproblem surplus variables Table tion values weeks Wyndor Glass x₁ zero