## Introduction to Operations Research, Volume 1-- This classic, field-defining text is the market leader in Operations Research -- and it's now updated and expanded to keep professionals a step ahead -- Features 25 new detailed, hands-on case studies added to the end of problem sections -- plus an expanded look at project planning and control with PERT/CPM -- A new, software-packed CD-ROM contains Excel files for examples in related chapters, numerous Excel templates, plus LINDO and LINGO files, along with MPL/CPLEX Software and MPL/CPLEX files, each showing worked-out examples |

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Page 408

B. The arcs of a network may have a

B. The arcs of a network may have a

**flow**of some type through them , e.g. , the**flow**of trams on the roads of Seervada Park in Sec . 9.1 . Table 9.1 gives several examples of**flow**in typical networks . If**flow**through an arc is allowed ...Page 422

Maximize the

Maximize the

**flow**of oil through a system of pipelines . 4. Maximize the**flow**of water through a system of aqueducts . 5. Maximize the**flow**of vehicles through a transportation network . For some of these applications , the**flow**through ...Page 429

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

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 each of the nodes ( see columns H and I ) . These net**flows**are required to be 0 for the ...### What people are saying - Write a review

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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 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