Exam 14: Nonlinear Optimization Models

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Solving nonlinear problems with local optimal solutions is performed using _____________, in Excel Solver, which is based on more classical optimization techniques.

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An Electrical Company has two manufacturing plants. The cost in dollars of producing an Amplifier at each of the two plants is given below. The cost of producing Q1 Amplifiers at the first plant is: 65Q1 + 4Q12+ 90 and the cost of producing Q2 Amplifiers at the second plant is: ​ 20Q2 + 2Q22+ 120 The company needs to manufacture at least 60 Amplifiers to meet the received orders. How many Amplifiers should be produced at each of the plants to minimize the total production cost? Round the answers to two decimal places and the total cost to the nearest dollar value.

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A feasible solution is a local minimum if there are no other feasible solutions with a

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The Lagrangian multiplier is the __________ for a constraint in a nonlinear problem.

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The portfolio variance is the

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If a maximization problem has a single global optimum, will it have a local maximum? If yes, can it have more than one local maximum? Explain.

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