Math 30210 --- Introduction to operations research

University of Notre Dame, Fall 2007

Weekly assignments

Homework assignments

• Assignment 13: Due December 11; a solution key is here.


• Assignment 12: Due December 5


• Assignment 11: Due November 28


• Assignment 10: Due November 14


• Assignment 9: Due November 7


• Assignment 8: Due October 31


• Assignment 7: Due October 17


• Assignment 6: Due October 10


• Assignment 5: Due October 3


• Assignment 4: : Due September 26


• Assignment 3: Due September 19
  Solution files (all jpgs):
  • Pages 1 and 2
  • Pages 3 and 4
  • Pages 5 and 6
  • Pages 7 and 8
  • Pages 9 and 10
  • Pages 11 and 12
  • Pages 13 and 14
  • Pages 15 and 16
  • Page 17


• Assignment 2: Due September 12
  Solution files (all jpgs):
  • Page 1
  • Page 2
  • Page 3
  (I believe that there is an error in my solution. If xr is the number of retail units, and each retail unit is .1 acres, then the constraint on the number of retail units should be .1*xr = .023*xl + .034*xm + .046*xu + .023*xp + .045*xs, with acres of retail on the left being compared to demand in acres on the right. This changes the optimum to about 14036, with xl = 200, xm = 190, xu = 260, xp around 352, xc around 151, xs around 45 and xr around 326.)
  • Page 4
  • Page 5 (note that for this problem, I have assumed that any money the gambler does not assign to an option is part of his return. This doesn't change the solution, since it turns out to be best for the gambler to assign all $500.)
  • Page 6
  • Page 7
  • Page 8
  • Page 9
  • Page 10
  • Page 11
  • Page 12


• Assignment 1: Due September 5, solutions here
  • Figure 1
  • Figure 2
  • Figure 3
  • Figure 4

Quizzes

• Quiz 10: November 28


• Quiz 9: November 14


• Quiz 8: November 7


• Quiz 7: October 31


• Quiz 6: October 17


• Quiz 5: October 3


• Quiz 4: September 26


• Quiz 3: September 19, solution here


• Quiz 2: September 12, solution here


• Quiz 1: September 5, solution here

Examinations

• Exam 2: November 19 (file includes a solution key)


• Exam 1: October 10 (file includes a solution key)


• Final: December 14

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