DMOR-04-02

# DMOR-04-02 -...

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Unformatted text preview: UF-ESI-6314b87dd31b743c16580b80ea486854ea473ccaef1b.xls Problem Statementpage 1 of 7Luther Setzer1 NASA Pkwy E Stop NEM3, Kennedy Space Center, FL 32899(321) 544-7435minimize:subject to:04-02.Use the simplex method to find the optimal solution to the following problem. Use x1and x3as your initial basic variables. (This means you need to do a little Gauss-Jordan work before you can begin the simplex method.)z = x1 3x2+ x3 x41x1 1x2+ 1x3+ 2x4= 152x1+ 1x2+ 1x3 1x4= x1>x2>x3>x4>UF-ESI-6314b87dd31b743c16580b80ea486854ea473ccaef1b.xls Standard Formpage 2 of 7Luther Setzer1 NASA Pkwy E Stop NEM3, Kennedy Space Center, FL 32899(321) 544-7435Begin by recasting these equations into standard form.maximize:subject to:1z' + 1x1 3x2+ 1x3 1x4= 00z' + 1x1 1x2+ 1x3+ 2x4= 150z' 2x1+ 1x2+ 1x3 1x4= x1>x2>x3>x4>This system has m= 3 linear equations in n= 5 variables. Per the instructions of this problem, this requires setting two variables equal to zero and defining the remaining variables in those terms. Do this to prepare them for simplex modeling.UF-ESI-6314b87dd31b743c16580b80ea486854ea473ccaef1b.xls Tableauxpage 3 of 7Luther Setzer1 NASA Pkwy E Stop NEM3, Kennedy Space Center, FL 32899(321) 544-7435These tableaux highlight the basic variable cells in light gray.These tableaux highlight the basic variable cells in light gray....
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## This note was uploaded on 02/25/2010 for the course ESI 6314 taught by Professor Vladimirlboginski during the Fall '09 term at University of Florida.

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DMOR-04-02 -...

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