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 192
This situation is summarized in Table 5.1 , where defining equations refer to the constraint boundary equations that yield ( define ) the indicated CPF solution . For any linear programming problem with n decision variables , each CPF ...
This situation is summarized in Table 5.1 , where defining equations refer to the constraint boundary equations that yield ( define ) the indicated CPF solution . For any linear programming problem with n decision variables , each CPF ...
Page 199
The key question is : How do we tell whether a particular constraint boundary equation is one of the defining equations ... The values of the basic variables are given by the simultaneous solution of the system of m equations for the ...
The key question is : How do we tell whether a particular constraint boundary equation is one of the defining equations ... The values of the basic variables are given by the simultaneous solution of the system of m equations for the ...
Page 200
( This case corresponds to a CPF solution that satisfies another constraint boundary equation in addition to its n defining ... We noted earlier that not every system of n constraint boundary equations yields a corner - point solution ...
( This case corresponds to a CPF solution that satisfies another constraint boundary equation in addition to its n defining ... We noted earlier that not every system of n constraint boundary equations yields a corner - point solution ...
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Introduction to Operations Research Frederick S. Hillier,Gerald J. Lieberman No preview available - 2001 |
Common terms and phrases
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