Are there any schools with researchers interested in cellular automata? I have been working on an independant project focusing on cellular automata and was wondering if this might be something that I could continue on in graduate school somewhere. I've seen some mathematics departments with symbolic dynamics as well as a few CS departments with researchers interested in CA. The list is small though. If anyone knows which departments to look at and/or any specific faculty/programs to look at then I would greatly appreciate it.

Also, my project is sort of taking on a "mathematical" flavor and I was wondering if it would be better to look into mathematics over computer science departments, or is it generally pretty easy to do this type of thing in either.
The AUTOMATA workshop series focuses on cellular automata:

http://www.eng.u-hyogo.ac.jp/eecs/eecs12/automata2014/