## Introduction to Operations ResearchCD-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. |

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Page 429

Employing the equations given in the bottom right - hand corner of the figure ,

these flows then are used to calculate the net flow generated at ... Like the

maximum

capacities .

Employing the equations given in the bottom right - hand corner of the figure ,

these flows then are used to calculate the net flow generated at ... Like the

maximum

**flow problem**, it considers flow through a network with limited arccapacities .

Page 435

For much larger minimum cost

described in the next section provides a considerably more efficient solution

procedure . It also is an attractive option for solving various special cases of the

minimum ...

For much larger minimum cost

**flow problems**, the network simplex methoddescribed in the next section provides a considerably more efficient solution

procedure . It also is an attractive option for solving various special cases of the

minimum ...

Page 436

Now consider the main version of the shortest - path problem presented in Sec . 9

. 3 ( finding the shortest path from one origin to one destination through an

undirected network ) . To formulate this problem as a minimum cost

...

Now consider the main version of the shortest - path problem presented in Sec . 9

. 3 ( finding the shortest path from one origin to one destination through an

undirected network ) . To formulate this problem as a minimum cost

**flow problem**...

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### Contents

SUPPLEMENT TO APPENDIX 3 | 3 |

Problems | 6 |

An Algorithm for the Assignment Problem | 18 |

Copyright | |

57 other sections not shown

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### Common terms and phrases

activity additional algorithm allocation allowable amount apply assignment basic solution basic variable BF solution bound boundary calculations called capacity changes coefficients column complete Consider constraints construct corresponding cost CPF solution demand described determine direction distribution dual problem entering equal equations estimates example feasible FIGURE final flow problem Formulate functional constraints given gives goal identify illustrate increase indicates initial iteration linear programming Maximize million Minimize month needed node nonbasic variables objective function obtained operations optimal optimal solution original parameters path plant possible presented primal problem Prob procedure profit programming problem provides range resource respective resulting revised Select shown shows side simplex method simplex tableau slack solve step supply Table tableau tion unit values weeks Wyndor Glass zero