Katie Waddle

Mathematician, Teacher

I work at the interface of algebraic combinatorics and geometry. The main objects I study are frieze patterns. You can find out much more about frieze patterns here.

Recent work: The poset of maximal tubings of the cycle graph is a lattice, Ptolemy's equation and kin, Spherical friezes!

I am a founding (and current!) moderator of a world-wide Discord server for researchers in all flavors of combinatorics. Send me an email if you'd like to join!

I maintain a calendar of regularly occurring events that may be of interest to researchers in the combinatorics community. Please let me know if you'd like me to add anything.

Orcid ID: 0000-0003-3274-7523, Arxiv

I use she/her pronouns. My legal name is Caitlin Waddle, I go by and publish under Katie Waddle. You can reach me at waddle (at) umich (dot) edu.