Spring 2008, Math 561
Numerical Analysis I

Schedule
Assignment 1 (Due Mon. 02/04/2008 before class)
Assignment 2 (Due Mon. 02/18/2008 before class)
Assignment 3 (Due Mon. 03/03/2008 before class)
Assignment 4 (Due Wed. 03/26/2008 before class)
Assignment 5 (Due Fri. 04/11/2008 before class)
Assignment 6 (Due Fri. 04/25/2008 before class)
Assignment 7 (Due Fri. 05/09/2008 before class)

03/25 Lab session in Weber 206
04/08 Lab session in Weber 206
04/22 Lab session in Weber 206
05/06 Lab session in Weber 206

Templates for linear solvers
A note on floating point numbers

Some C++ code for matrices, vector, linear solvers:
matrix.h  matrix.cpp
vector.h  vector.cpp
LinSys.h  LinSys.cpp

Matlab programming for Hw3Pb1:
fxnfHw3Pb1.m  fxnpHw3Pb1.m  fxnqHw3Pb1.m  fxnyHw3Pb1.m
mainHw3Pb1.m  slvBVP2ndODEfd.m  slvTriDiagSys.m

My implementation of the QR-factorization based on the Househoulder reflections

Three images for compression using SVD:
clown.mat    detail.mat    mandrill.mat

Application of SVD to data compression
D. del-Castillo-Negrete, S.P. Hirshman, D.A. Spong and E.F. D’Azevedo, 
Compression of magnetohydrodynamic simulation data using singular value decomposition,
Journal of Computational Physics, Volume 222, Issue 1, pp.265-286. PDF file