My PhD thesis, in PDF format, and an errata list.
Slides from my San Antonio Joint meetings talk on associated Hermite polynomials. Also available is a paper accepted for a talk at FPSAC '07.
I'm working on applets that demonstrate how to obtain the Archimedean solids from the Platonic solids via the geometric operations of truncation, expansion, and snubification. Here's what I've got so far. (Warning: the page is over 600K, give it time to load.)
One good way to see what I'm interested in is to look at the papers I've bookmarked on CiteULike, a website that conveniently lets you store and keep track of papers. It's the academic verson of del.icio.us. See especially my orthogonal polynomials and combinatorics tags.
A Mathematica package for symmetric functions: SymmetricFunctions and some documentation for the package. This is still early in development, but it includes all 5 usual bases (e, h, p, m, s). It also does the inner product on symmetric functions and Littlewood-Richardson coefficients. I was motivated to write this package by Larry Wall's programmer virtues. I couldn't find a Mathematica package that would do what I want, so I wrote one. Enjoy, and please let me know if you find this useful.
I also have a Mathematica package that will compute Kostka numbers: Tableaux.m, and its corresponding documentation. Here's all the Kostka numbers for all partitions of 10 or less. I am working on integrating these two packages and getting everything to work nicely.