quiz-20120113.sol - for j = 1 ,...,n What are the data in...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Industrial Engineering 335 Fall 2011 Operations Research-Optimization Lecturer: Nelson Uhan Grader: Jikai Zou January 13, 2012 Quiz - 20120113 Solutions Problem: Consider the generalized Anteater-Bugs optimization model below: maximize n j =1 p j x j subject to n j =1 a i,j x j b i for i = 1 ,...,m Resource constraints x j d j for j = 1 ,...,n Demand constraints x j 0 for j = 1 ,...,n Variable-type constraints x j integer
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: for j = 1 ,...,n What are the data in this model? Why are these quantities data? Solution: p j ,a i,j ,b i ,d j represent data , because they are predetermined numerical values. x j represent decision variables whose values still to be determined by solving the optimization model, they are NOT data in this model. 1...
View Full Document

This note was uploaded on 02/22/2012 for the course IE 335 taught by Professor Jean-philippe,r during the Spring '08 term at Purdue University-West Lafayette.

Ask a homework question - tutors are online