## Event Date:

Wednesday, February 18, 2015 -

2:00pm to 3:00pm

## Event Location:

- 4607B South Hall

## Event Price:

Free

## Event Contact:

Michael Dougherty

Email: dougherty@math.ucsb.edu

- Discrete Geometry Seminar

A square can easily be drawn in the plane so that its vertices have integer coordinates, but a short argument shows this to be impossible for the equilateral triangle (which however, can be drawn in R^3 with integer points for vertices). In this talk we will see which polytopes are able to be embedded in some R^k so that all of their vertices are integer points.

January 20, 2016 - 1:41pm