## 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 xiv

... The

... The

**Simplex Method**109 4.1 The Essence of the**Simplex Method**109 4.2 Setting Up the**Simplex Method**114 4.3 The Algebra of the**Simplex Method**118 4.4 The**Simplex Method**in Tabular Form 123 4.5 Tie Breaking in the**Simplex Method**128 ...Page 202

TABLE 5.7 Sequence of solutions obtained by the

TABLE 5.7 Sequence of solutions obtained by the

**simplex method**for the Wyndor Glass Co. problem CPF Solution Defining Equations Nonbasic Variables Functional Constraints in Augmented Form Iteration BF Solution 0 ( 0 , 0 ) + X3 X13 X2 0 ...Page 714

( b ) Now suppose that this problem is to be solved by the modified

( b ) Now suppose that this problem is to be solved by the modified

**simplex method**. ... that is to be addressed explicitly , and then identify the additional complementarity constraint that is enforced automatically by the algorithm .### What people are saying - Write a review

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### 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