I am currently an assistant professor in the Department of Mathematics at Oklahoma State University. I do research in 3-dimensional geometry and topology, particularly involving ideal triangulations.
I am interested in mathematical and typographical art of various kinds and dimensions. I used to be active in the online 3-dimensional virtual world Second Life, mostly for the artistic possibilities. I also juggle and (very occasionally) play Go.
Please send email to this address.
For anti-spam reasons this may change sometimes, but this page will always be current.
About the front page
The pattern is the smallest solution to the problem of taking a square and dissecting it into a number of smaller squares, such that all of the smaller squares are of different sizes, in the sense that it requires the fewest number of smaller squares, 21. It was discovered by A. J. W. Duijvestijn in 1978.