MAT 540 (MAT 540)

MAT 540 MIDTERM EXAM

MAT 540 Final Exam 5 In an unbalanced transportation model, supply does not equal demand and one set of constraints uses ≤ signs. In a transshipment problem, items may be transported from destination to destination and from source to source. Adjusted exponential smoothing is an exponential smoothing forecast adjusted for seasonality. A cycle is an up and down movement in demand that repeats itself in less than 1 year. If we are solving a 0-1 integer programming problem, the constraint x1 = x2...

MAT 540 Final Exam 4 The linear programming model for a transportation problem has constraints for supply at each source and demand at each destination When the right-hand sides of 2 constraints are both increased by 1 unit, the value of the objective function will be adjusted by the sum of the constraints’ prices. The standard form for the computer solution of a linear programming problem requires all variables to the right and all numerical values to the left of the inequality or equality s...

MAT 540 Final Exam Which of the following could be a linear programming objective function? Which of the following could not be a linear programming problem constraint? Types of integer programming models are _____________. The production manager for Beer etc. produces 2 kinds of beer: light (L) and dark (D). Two resources used to produce beer are malt and wheat. He can obtain at most 4800 oz of malt per week and at most 3200 oz of wheat per week respectively. Each bottle of light beer requires...

MAT 540 Final Exam 2 Fractional relationships between variables are not permitted in the standard form of a linear program. In an unbalanced transportation model, supply does not equal demand and one set of constraints uses ≤ signs. Excel can be used to simulate systems that can be represented by both discrete and continuous random variables. In a transshipment problem, items may be transported from destination to destination and from source to source. In a total integer model, all decision v...

MAT 540 Final Exam If we are solving a 0-1 integer programming problem, the constraint x1 = x2 is a conditional constraint. In a total integer model, all decision variables have integer solution values. In a transshipment problem, items may be transported from destination to destination and from source to source. Validation of a simulation model occurs when the true steady state average results have been reached. Excel can be used to simulate systems that can be represented by both discrete and...