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 72
Page 77
VARIABLES Produce ( plant , machine , product , month ) → Prod ; Inventory (
plant , product , month ) Inst ; Sales ( plant , product , month ) Sale ; Ship ( product
, month , fromplant , toplant ] WHERE ( fromplant < > toplant ) ; In the case of the ...
VARIABLES Produce ( plant , machine , product , month ) → Prod ; Inventory (
plant , product , month ) Inst ; Sales ( plant , product , month ) Sale ; Ship ( product
, month , fromplant , toplant ] WHERE ( fromplant < > toplant ) ; In the case of the ...
Page 360
Scheduled Installations Maximum Production Unit Cost * of Production Unit Cost
* of Storage Month 1 10 2 3 4 15 25 20 25 ... Thus , the cumulative number of
engines produced by the end of months 1 , 2 , 3 , and 4 must be at least 10 , 25 ,
50 ...
Scheduled Installations Maximum Production Unit Cost * of Production Unit Cost
* of Storage Month 1 10 2 3 4 15 25 20 25 ... Thus , the cumulative number of
engines produced by the end of months 1 , 2 , 3 , and 4 must be at least 10 , 25 ,
50 ...
Page 518
For each of these paths , find the approximate probability that the path will be
completed within 22 months . ... B 2 months 3.5 months 21 months T ( b ) Find the
estimate of the mean and variance of the duration с 1 month 1.5 months 18
months ...
For each of these paths , find the approximate probability that the path will be
completed within 22 months . ... B 2 months 3.5 months 21 months T ( b ) Find the
estimate of the mean and variance of the duration с 1 month 1.5 months 18
months ...
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activity additional algorithm alternative amount analysis apply assignment assumed basic variable begin BF solution calculate called changes coefficients column complete Consider constraints Construct corresponding cost CPF solution customers decision demand described determine developed distribution entering equations estimated example expected feasible FIGURE final flow formulation given gives hour identify illustrate increase indicates initial inventory iteration linear programming machine Maximize mean million Minimize month needed node objective function obtained operations optimal optimal solution original parameter path payoff 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