I moved to the Department of Mathematics of Princeton University. My new home page may be found here.

I am interested in **representation theory** (of combinatorial
flavor) and its applications to algebraic geometry, mathematical physics,
probability, special functions, and other fields.

Here you can find my family tree.

Most of my **preprints** can be found
on the Los Alamos preprint server.

Some mathematical **links **that I find useful are:

- Search Mathematics archives at Los Alamos
- Today's postings on Los Alamos archive
- MathSciNet full search
- Penn State's list of Mathematics Information servers
- UC Berkeley Astronomy/Mathematics/Statistics Library
- Sloane's On-Line Encyclopedia of Integer Sequences

More mathematical links can be found on the UCB Mathematics
home
page .

(In case you are wondering about the meaning of the background
pictures, those are zeros of

some bivariate Jacobi polynomials of degree 26.)