3. (Convergence property of power methods) Let A = () Take the initial guess 90 =[34]....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
3. (Convergence property of power methods) Let A = () Take the initial guess 90 =[34]. Perform the power method by hand and explain why the sequence q fails to converge by calculating qk and Ak. 4. (Implementation of power methods) Implement the power methods (first algorithm in problem 1) in MATLAB. See details in MATLAB Grader. Use your codes to approximate the dominant eigenvalue \eigenvector of the following matrix, -1 4 0 0 4 -1 4 0 A = 0 4 -1 4 0 0 4 -1 Take initial guess qo [1000] and the tolerance to be 10-5 a. How many iterations do you observe if the method converges? b. What is your resulting eigenvalue? What is your resulting eigenvector? Power Methods 0 solutions submitted (max: 3) Implement power methods and solve problem 4 in the homework. Script 123 1 % Generate your matrix A and initial vector qe here st 4 5 LO 6 7 [1,9] pm (A, q0,1e-5) 8 9 % Write your function here. 10 11 function [1,9]=pm(A,q0, tol) 12 13 14 15 16 17 18 19 end 3. (Convergence property of power methods) Let A = () Take the initial guess 90 =[34]. Perform the power method by hand and explain why the sequence q fails to converge by calculating qk and Ak. 4. (Implementation of power methods) Implement the power methods (first algorithm in problem 1) in MATLAB. See details in MATLAB Grader. Use your codes to approximate the dominant eigenvalue \eigenvector of the following matrix, -1 4 0 0 4 -1 4 0 A = 0 4 -1 4 0 0 4 -1 Take initial guess qo [1000] and the tolerance to be 10-5 a. How many iterations do you observe if the method converges? b. What is your resulting eigenvalue? What is your resulting eigenvector? Power Methods 0 solutions submitted (max: 3) Implement power methods and solve problem 4 in the homework. Script 123 1 % Generate your matrix A and initial vector qe here st 4 5 LO 6 7 [1,9] pm (A, q0,1e-5) 8 9 % Write your function here. 10 11 function [1,9]=pm(A,q0, tol) 12 13 14 15 16 17 18 19 end
Expert Answer:
Related Book For
College Algebra
ISBN: 978-0134697024
12th edition
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Posted Date:
Students also viewed these mathematics questions
-
CANMNMM January of this year. (a) Each item will be held in a record. Describe all the data structures that must refer to these records to implement the required functionality. Describe all the...
-
Developments in Technology Light is incident from air on the end face of a multimode optical fibre at angle of incidence as shown below. n n 1 2 The refractive indices of the core and cladding are...
-
In Exercises use a graphing utility to graph the curve represented by the parametric equations. Indicate the direction of the curve. Identify any points at which the curve is not smooth. Curtate...
-
When a contract includes an option to buy additional goods or services, when does that option give rise to a performance obligation?
-
Are points paid by homebuyers on Veterans Affairs (VA) and Federal Housing Administration (FHA) loans deductible in the year the house is purchased? Database to search: revenue procedures Keywords:...
-
For approximately 20 months, Robert E. McDonald perpetrated a scheme to solicit millions of dollars purportedly for a \($100\) million purchase by the RAI Entities and certain other related corporate...
-
The transactions completed by Sure N' Safe Courier Company during July 2012, the first month of the fiscal year, were as follows: July 1. Issued Check No. 610 for July rent, $7,500. 2. Issued Invoice...
-
What is JDBC ? Explain the role of Driver in JDBC. What is the purpose Class.forName method ? What is the advantage of PreparedStatement over Statement ? What is the use of CallableStatement ? Name...
-
Hiram's Lakeside is a popular restaurant located on Lake Washington in Seattle. The owner of the restaurant has been trying to better understand costs at the restaurant and has hired a student intern...
-
How frequently are defined benefit pension plans required to make installment payments of their required contributions? How frequently are defined benefit pension plans required to make installment...
-
What does accounts recieveable turnover show about how efficiently a company manages its assets?
-
prepare the balance sheet for the following: Accumulated depreciation, retaines earnings, cash, bonds payable, accounts receivable, plant and equipment, accounts payable, allowance for bad debts,...
-
Respond to the following in a minimum of 175 words: Are outside financial analysts helpful or hurtful to investors? Do you believe outside financial analysts are objective or subjective with their...
-
How does 'conflict of interest' impact on the work of the tax agent, when preparing tax documents for an individual?
-
A closed. 0.4-m-diameter cylindrical tank is completely filled with oil (SG = 0.9) and rotates about its vertical longitudinal axis with an angular velocity of 40 rad/s. Determine the difference in...
-
What recommendations would you make to Big Four firms to help them (1) avoid confrontations with governmental officials in an authoritarian society and (2) deal effectively with such confrontations...
-
Answer the following. If a vertical line is drawn through the point (4, 3), at what point will it intersect the x-axis?
-
Add or subtract, as indicated. 4 -9 -
-
Write out S 4 for each of the following, and decide whether it is true or false. (n + 1)(2n + 1) 12 + 22 + 32 + +n Sp: 6.
-
Ariad Pharmaceuticals, Inc. (Ariad), is a small Cambridge-based pharmaceutical company whose shares are traded on the Nasdaq exchange. Maureen Curran joined Ariad in 2006 and eventually became the...
-
John Marshall and Alan Tucker began working together at Marshalls financial consulting firm in approximately 1995, and they renamed the firm Marshall, Tucker & Associates, LLC. In addition to working...
-
The Brian B. Sand & Zachary B. Sand Joint Trust (the Trust) sued the Biotechnology Value Fund (BVF) under Section 16(b) of the Securities Exchange Act of 1934. Mark Lampert controlled BVF as well as...
Study smarter with the SolutionInn App