Consider the optimization problem min xER2 ax1 + Bx2 s.t. x120 x220 x1 + 2x2 1...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Consider the optimization problem min xER2 ax1 + Bx2 s.t. x120 x220 x1 + 2x2 1 2x1 + x2 <1 (2) where a and B are two constants. a) Run the following experiment 100 times: - Generate a random pair (a, ) where a and are chosen uniformly from the interval [-1, 1]. - Solve the resulting LP in CVX and record the obtained optimal solution x*. By checking how many different solutions you have obtained in these 100 experiments and how many times each solution has appeared, empirically find the vertices of the feasible set and for each obtained vertex calculate the probability that the vertex is a solution when (a, B) is random. b) Find the set of all pairs (a. B) for which the point x = (1/3, 1/3) is an optimal solution of the LP. c) Find the set of all pairs (a, B) for which the point x = (1/8, 7/16) is an optimal solution of the L. Consider the optimization problem min xER2 ax1 + Bx2 s.t. x120 x220 x1 + 2x2 1 2x1 + x2 <1 (2) where a and B are two constants. a) Run the following experiment 100 times: - Generate a random pair (a, ) where a and are chosen uniformly from the interval [-1, 1]. - Solve the resulting LP in CVX and record the obtained optimal solution x*. By checking how many different solutions you have obtained in these 100 experiments and how many times each solution has appeared, empirically find the vertices of the feasible set and for each obtained vertex calculate the probability that the vertex is a solution when (a, B) is random. b) Find the set of all pairs (a. B) for which the point x = (1/3, 1/3) is an optimal solution of the LP. c) Find the set of all pairs (a, B) for which the point x = (1/8, 7/16) is an optimal solution of the L.
Expert Answer:
Answer rating: 100% (QA)
a To run the experiment we will generate 100 random pairs a w... View the full answer
Related Book For
Spreadsheet Modeling & Decision Analysis A Practical Introduction to Management Science
ISBN: 978-0324656633
5th edition
Authors: Cliff T. Ragsdale
Posted Date:
Students also viewed these mathematics questions
-
Consider the following unconstrained optimization problem: Maximize f(x) = 2x1 x2 + x2 x21 2x22.
-
Consider the following problem. Maximize Z = 2x1 2x2 + 3x3, Subject to and x1 ¥ 0, x2 ¥ 0, x3 ¥ 0. (a) Work through the simplex method step by step to solve the problem. (b) Identify the...
-
Consider the following problem. Maximize Z = 2x1 x2 + x3, Subject to and x1 ¥ 0, x2 ¥ 0, x3 ¥ 0. If we let x4, x5, and x6 be the slack variables for the respective constraints, the...
-
Which of the following statements represent(s) how expenses affect equity? If expenses increase, then total equity decreases. If expenses decrease, then equity will decrease. Higher expenses result...
-
Diversified companies are made up of divisions, each of which is a separate business. Large companies have divisions spread over the entire country. In such companies, most treasury functions are...
-
How does the commodification of ethnic art impact the autonomy and agency of indigenous artists and communities, and what measures can be taken to address these concerns ?
-
Climate Change In July 2015, a poll asked a random sample of 1,236 registered voters in Iowa whether they agree or disagree that the world needs to do more to combat climate change. The results show...
-
Customers are used to evaluate preliminary product designs. In the past, 95% of highly successful products received good reviews, 60% of moderately successful products received good reviews, and 10%...
-
Define the type of fluid according to the report API or Density? (What means this value?) Determine Saturation pressure. (Bubble point? due point?) (Chart) Determine Reservoir pressure Constant...
-
The following multiple linear regression depicts the cost structure of ABC Corporation: TC=10+2Q+1.5w+2r Where: TC: Total cost (S); Q: Quantity produced (Kg); w: Wage ($/hour); and r: Interest rates...
-
Post Malone has adjusted gross income (AGI) of $1,000,000 on his 2022 tax return, filed April 15, 2023. He unintentionally failed to include $100,000 that he received as an Instagram Influencer. How...
-
From a Managerial Perspective: How does the distinction between product costs and period costs impact decision - making in your specific area of concentration? Does it alter the way resources are...
-
2. Using phones or ChromeBook to locate a current event news article (after January 2022) that demonstrates fiscal policy in the U.S. economy. A. Summarize the article in 150 words (Paragraph 1). B....
-
5. Consider an example of 21 voters who elects a candidate from a pool of three candidates, A, B and C. The voters' rankings of the three candidates are given below: 6 Voters 7 1 A ABC ACB CBA 7 BCA...
-
Consider the table given below to answer the following question. Asked Price Maturity 15-02-2020 15-02-2021 15-02-2025 15-02-2029 15-02-2036 15-02-2041 15-02-2048- Current yield Coupon Bid Price...
-
Use the diagram below to answer the following questions. Price and cost $40.50 36.00 30.00 22.00 20.00 0 MC 130 180 240 ATC AVC MR Quantity (a) How can you determine that this figure represents a...
-
lakisthike, LLC makes and sells a single product, firetrucks. Each unit of firetrucks requires 3.15 hours of labor at a rate of $22.30 per hour, lakisthike has prepared a Direct Labor Budget for...
-
The packaging division of a company having considered several alternative package designs for the company's new product has finally brought down their choices to two designs of which only one has to...
-
DeColores Paint Company owns ten trucks that it uses to deliver paint and decorating supplies to builders. On average, each truck returns to the companys single loading dock at a rate of three times...
-
Can a model have more than one dependent variable?
-
Sanderson Manufacturing produces ornate, decorative wood frame doors and windows. Each item produced goes through 3 manufacturing processes: cutting, sanding, and finishing. Each door produced...
-
Fill in the blanks to make the following statements correct. a. On a graph with Y on the vertical axis and X on the horizontal axis, the slope of a straight line is calculated as ___________. b. In...
-
The following diagram describes the hypothetical demand and supply for canned tuna in Canada in 2019. a. Suppose the price of a can of tuna is $4.00. What is the quantity demanded? What is the...
-
Fill in the blanks to make the following statements correct. a. The term quantity supplied refers to ___________ sales by producers, whereas quantity exchanged refers to ___________ sales by...
Study smarter with the SolutionInn App