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. |
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Page 153
This revised tableau and the optimal solution for the prior model are then used as the initial tableau and the initial basic solution for solving the new model . If this solution is feasible for the new model , then the simplex method ...
This revised tableau and the optimal solution for the prior model are then used as the initial tableau and the initial basic solution for solving the new model . If this solution is feasible for the new model , then the simplex method ...
Page 225
( b ) Use the given information to identify the shadow prices for the three resources . Eq . 2 * ( 0 ) 1 Z ) 1 1 0 X2 X6 کہ جو کی I 5.2-2 . * Work through the revised simplex method step by step to solve the following problem .
( b ) Use the given information to identify the shadow prices for the three resources . Eq . 2 * ( 0 ) 1 Z ) 1 1 0 X2 X6 کہ جو کی I 5.2-2 . * Work through the revised simplex method step by step to solve the following problem .
Page 256
Therefore , after making a few simple calculations to revise this tableau , we can check easily whether the original ... we see that the revised final tableau is calculated from y * and S * ( which have not changed ) and the new initial ...
Therefore , after making a few simple calculations to revise this tableau , we can check easily whether the original ... we see that the revised final tableau is calculated from y * and S * ( which have not changed ) and the new initial ...
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activity additional algorithm allowable amount apply assignment basic solution basic variable BF solution bound boundary called changes coefficients column complete Consider constraints Construct corresponding cost CPF solution decision variables demand described determine direction distribution dual problem entering equal equations estimates example feasible feasible region 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 shown shows side simplex method simplex tableau slack solve step supply Table tableau tion unit weeks Wyndor Glass zero
Bibliographic information
| Title | Introduction to Operations Research, Volume 1 Introduction to Operations Research, Frederick S. Hillier McGraw-Hill industrial & plant engineering series McGraw-Hill series in industrial engineering and management science |
| Authors | Frederick S. Hillier, Gerald J. Lieberman, Mark S. Hillier |
| Compiled by | Karl Schmedders, Mark S. Hillier |
| Edition | 7, illustrated |
| Publisher | McGraw-Hill, 2001 |
| Original from | the University of Michigan |
| Digitized | 8 Aug 2011 |
| ISBN | 0072321695, 9780072321692 |
| Length | 1214 pages |
| Export Citation | BiBTeX EndNote RefMan |