CAAM 564 Homework Assignments

The problems are numbered as in the textbook.

Proj. 1: Due 2/2 Preliminary report. 2/7 Final report.

Assignment: Eigenspace by Penalty. Download and try the test scripts and the instructor's code.

Write a matlab function to solve the assigned problem with an interface (or a similar one):

function [X,~] = my564proj1(A,n,k,X0,pmu,...)
%
% INPUT:
%          A - n by n real symmetric matrix 
%          n - size of the matrix 
%          k - number of eigenpairs to compute
%         X0 - n by k matrix as a starting point
%        pmu - parameter mu > 0 (optional)
% OUTPUT:
%          X - computed approximate solution

Replace the instructor's code by yours in the two test scripts testE1.m and testE2.m, your are ready to do testing.
Submit output from running the two test scripts including plots, along with your code.
Write a short report (typed) explaining what you have done and observed.

HW 1: Due 1/23, Tue., 2:30pm

Exercises 12.4, 12.5, 12.10, 12.17