I am a Full Professor of
the University of Arizona,
where I have taught undergraduate and graduate mathematics
courses and pursued a diverse, interdisciplinary research
Past positions held
- Chief Science Officer, Qbit, LLC/Qbit Corp.
- Senior Research Mathematician, Qbit, LLC.
- Visiting Member, Institute for Advanced Study, Princeton.
- Acting Assistant Professor, University of Washington, Seattle.
- Teaching Associate and Visiting
Lecturer, University of
Available as a PDF document.
While working in industry, I obtained certifications as a
from Brainbench and am
entitled to displaying these logos:
C++ Programmer Certification (score in the 94th percentile)
C Programmer Certification (score in the 97th percentile)
Marek Rychlik, Santa Monica, 2006.
developed a number of software packages that can be downloaded from
, pronounced jay-oh-dee-ee
, is a Java
applet and desktop application which allows one to interactively
analyze systems of differential equations. It was designed to be a
convenient aid in teaching differential equations. JOde page has been
mirrored at several Universities, including:
a partial mirror geared for teaching systems of 2 differential
including some modifications and additional examples.
Hopkins, including some modifications and additional
LinODE is a package for the free, open source
Computer Algebra System (CAS) called Maxima. It solves linear equations
with constant coefficients and Cauchy-Euler type equations, both homogenous
and non-homogeneous. It has a nice interface for solving boundary value
problems with these types of equations.
The package is meant primarily as a tool
for instruction. It is especially well suited for teaching engineering course
bases on the Kreyszig's book, as it has been tested on all examples in
Chapter 3 of the book.