All events are in Central time unless specified.

Joel Spencer, New York University

Date: Time: 4:00 pm–4:50 pm Location: Avery Hall

Joe Gallian, University of Minnesota Duluth Using Mathematics to Create Symmetry Patterns

Date: Time: 4:00 pm–4:50 pm Location: Avery Hall
We explain how to create symmetry patterns using Hamiltonian paths, spanning trees, exponential functions, logarithms, and modular arithmetic. These methods were used to create the image for the 2003 Mathematics Awareness Month poster; see https:// …

Yanzhi Zhang, Missouri University of Science and Technology

Date: Time: 4:00 pm–4:50 pm Location: Avery Hall