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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Results 1-3 of 77
Page 300
After we apply the simplex method with 6 = 0, the final simplex tableau is
Coefficient of: Basic Right Variable Eq. Z | x1 Mz M3 M4 Ms Side Z (0) O O 1 O 1
1 11 X1 (1) 1 1 5 O –2 X3 (2) 2 O – 1 1 – 1 1 1 (a) Express the BF solution (and Z)
given ...
After we apply the simplex method with 6 = 0, the final simplex tableau is
Coefficient of: Basic Right Variable Eq. Z | x1 Mz M3 M4 Ms Side Z (0) O O 1 O 1
1 11 X1 (1) 1 1 5 O –2 X3 (2) 2 O – 1 1 – 1 1 1 (a) Express the BF solution (and Z)
given ...
Page 397
DJ (c) Starting with the initial BF solution from part (b), interactively apply the
transportation simplex method to obtain an optimal solution. D.l (d) Use Vogel's
approximation method to obtain an initial BF solution for this problem. D.l (e)
Starting ...
DJ (c) Starting with the initial BF solution from part (b), interactively apply the
transportation simplex method to obtain an optimal solution. D.l (d) Use Vogel's
approximation method to obtain an initial BF solution for this problem. D.l (e)
Starting ...
Page 1043
Choosing an appropriate value of the smoothing constant oi is a key decision
when applying the exponential smoothing method. When relevant historical data
exist, one approach to making this decision is to apply the method retrospectively
...
Choosing an appropriate value of the smoothing constant oi is a key decision
when applying the exponential smoothing method. When relevant historical data
exist, one approach to making this decision is to apply the method retrospectively
...
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Common terms and phrases
activity additional algorithm amount analysis apply approach assignment assumed basic variable begin BF solution calculate called changes column complete Consider constraints Construct corresponding cost CPF solution customers decision demand described determine developed distribution entering equations estimated example expected feasible FIGURE first flow formulation given gives hour identify illustrate increase indicates initial inventory involves iteration linear programming machine Maximize mean million Minimize month needed node objective function obtained operations optimal optimal solution original parameter path plant player possible presented Prob probability problem procedure profit programming problem queueing respectively resulting shown shows side simplex method solution solve step strategy Table tableau tion transportation unit waiting weeks
Bibliographic information
| Title | Introduction to Operations Research, Volume 1 Introduction to Operations Research, Frederick S. Hillier McGraw-Hill series in industrial engineering and management science |
| Authors | Frederick S. Hillier, Gerald J. Lieberman |
| Edition | 7, illustrated |
| Publisher | McGraw-Hill, 2001 |
| Original from | the University of Michigan |
| Digitized | 8 Aug 2011 |
| ISBN | 0072416181, 9780072416183 |
| Length | 1214 pages |
| Export Citation | BiBTeX EndNote RefMan |