## 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 |

### From inside the book

Results 1-3 of 86

Page 129

First , all the tied basic variables reach

variable is increased . Therefore , the one or ones not chosen to be the leaving

basic variable also will have a value of

First , all the tied basic variables reach

**zero**simultaneously as the entering basicvariable is increased . Therefore , the one or ones not chosen to be the leaving

basic variable also will have a value of

**zero**in the new BF solution . ( Note that ...Page 132

Notice that the last tableau also has a nonbasic variable ( x4 ) with a

coefficient in row 0. This situation is inevitable because the extra iteration does

not change row 0 , so this leaving basic variable necessarily retains its

coefficient .

Notice that the last tableau also has a nonbasic variable ( x4 ) with a

**zero**coefficient in row 0. This situation is inevitable because the extra iteration does

not change row 0 , so this leaving basic variable necessarily retains its

**zero**coefficient .

Page 726

However , the focus in this chapter is on the simplest case , called two - person ,

adversaries or players ( who may be armies , teams , firms , and so on ) . They

are called ...

However , the focus in this chapter is on the simplest case , called two - person ,

**zero**- sum games . As the name implies , these games involve only twoadversaries or players ( who may be armies , teams , firms , and so on ) . They

are called ...

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Other editions - View all

### 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 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