Homework05 - U Washington AMATH 352 Winter 2010 Homework 5...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: U. Washington AMATH 352 - Winter 2010 Homework 5 - Due on 02/26/09 The first two exercises should be submitted via Scorelator (4 attempts per exercise are available). Remember to use the command save with the flag-ascii to output your results. Upload only your “.m” files. You will upload, at least, one file per exercise. 1. (10 points) The goal of this exercise is to study several Gram-Schmidt algorithms. Consider the matrix A 1 = 1 1 1 1 ε ε ε ε ε ε with ε = 1 10 4 Write a main file that will perform the following tasks: (a) Compute error1cgs = k Q T cgs Q cgs- I k 1 where Q cgs is the output from the classical Gram- Schmidt algorithm with input A 1 . (b) Compute error1mgs = k Q T mgs Q mgs- I k 1 where Q mgs is the output from the modified Gram-Schmidt algorithm with input A 1 . (c) Compute error1tsgs = k Q T tsgs Q tsgs- I k 1 where Q tsgs is the output from the two-step Gram-Schmidt algorithm with input A 1 ....
View Full Document

This note was uploaded on 03/31/2010 for the course AMATH 352 taught by Professor Leveque during the Winter '07 term at University of Washington.

Page1 / 2

Homework05 - U Washington AMATH 352 Winter 2010 Homework 5...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online