## 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 227

( a ) Use the fundamental insight

( a ) Use the fundamental insight

**presented**in Sec . 5.3 to identify the missing numbers in the current simplex tableau . Show your calculations . ( b ) Indicate which of these missing numbers would be generated by the revised simplex ...Page 639

Use the BIP branch - and - bound algorithm

Use the BIP branch - and - bound algorithm

**presented**in Sec . 12.6 to solve the following problem interactively . Maximize Z = 2x1 - x2 + 5x3 – 3x4 + 4x5 , 12.6-6 . Consider the following statements about any pure IP problem ( in ...Page 640

D , 1 ( d ) Use the BIP branch - and - bound algorithm

D , 1 ( d ) Use the BIP branch - and - bound algorithm

**presented**in Sec . 12.6 to solve the problem as formulated in part ( c ) interactively . 12.7-2 . Follow the instructions of Prob . 12.7-1 for the following IP model .### What people are saying - Write a review

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### Contents

SUPPLEMENT TO APPENDIX 3 | 3 |

Problems | 6 |

SUPPLEMENT TO CHAPTER | 18 |

Copyright | |

52 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 called changes coefficients column complete Consider constraint Construct corresponding cost CPF solution decision variables demand described determine distribution dual problem entering equal equations estimates example feasible feasible region feasible solutions FIGURE final flow formulation 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 remaining resource respective resulting revised shown shows side simplex method simplex tableau slack solve step supply Table tableau tion unit values weeks Wyndor Glass zero