- Office: 510 Snow Hall
- Phone: 785-864-4630
- e-mail: roitman@math.ku.edu
- snail mail: Department of Mathematics, University of Kansas, Lawrence, KS 66045
- office hours: MTWR 10 - 11.

I live in Lawrence, Kansas, and am a mathematics professor at the University of Kansas.

My interests include mathematics,
mathematics
education, and poetry.

I'm teaching Math 409, 410, and 558 in spring 2014. Online
materials for Math 409 and 410 are posted on Blackboard.

A pdf text for a course in geometry (most Euclidean and
transformational) for future high school teachers are here. A pdf text for a course in
history of mathematics are here.
Both texts are by Jeremy Martin and myself.

During spring 2005 I taught an advanced graduate class in
forcing. Notes for this class can be found here.
Please let me know if you use them, thanks.