Teaching:
CS699 Summer 2005 Here are some files:
Here is my collection on
computing eigenvalues as a pdf file and
a ps file.
Matlab programs:
Here is the example out of the text book:
Hello.m.
Here is the matrix mapping figure:
MatrixMap.m
Vanitha's Example:
SVDCode.zip and the component parts:
GetLowRankApproximation.m,
getCosineSimilarity.m,
Example1.m,
mikeExample.m,
myExample.m .
Courses that I have taught most recently are:

CS310, Problem
Solving Using Computers

CS412
Numerical Methods

CS712, Finite
Difference Methods.
Research Interests:

Numerical Analysis

Computational Fluid Dynamics

Recent Papers and Reports

eTEACH®
 A Proven Learning Technology For Educational Reform (with
G. Moses, J. Foertsch, and M. Litzkow) to be given at the conference on
Frontiers in Education, Boston, Nov. 2002.

Reversing
the Lecture/Homework Paradigm Using eTEACH® Webbased Streaming Video
Software (with G. Moses, J. Foertsch, and M. Litzkow) Journal
of Engineering Education, 91, (July 2002) pp. 267274.

A Probabilistic
Analysis of Asynchronous Iteration, Linear Algebra and its Applications,
349, July 2002, pp. 125154.

The Accuracy of
the Fractional Step Method (with Y.S. Lee) SIAM Journal on Numerical
Analysis, 31, (1999) pp. 3747.

Preconditioning
for Regular Elliptic Systems (with HH. Chen) SIAM Journal on Numerical
Analysis, 31, (1999) pp. 131151.

HighOrder
Accurate Schemes for Incompressible Viscous Flow, Int'l Journal for
Numer. Meth. in Fluids, 24 (1997) pp. 715734.

A Convergence
Theorem for Chaotic Asynchronous Relaxation Lin. Alg. and Appl., 253
(1997) pp.1524.
My textbook

I am preparing a second edition of the textbook to be published by SIAM
early in 2004.

Title: Finite Difference Schemes
and Partial Differential Equations

The text is now out of print. The last publisher was CRC Publishing.
The publisher had been Chapman & Hall at one time and the original
publisher was Wadsworth & Brooks/Cole.

ISBN: 0412072211

Out of print
My
Official
CS
Department Home Page with a statement of my research interests.