### Presentations

Here are the slides from some of the presentations I have
given.

A proof of a partition conjecture of Bateman and Erdos.
Recent developments in 0-1 laws for graphs.
Affinization.
Hilbert Series of affine prime PI rings.
Rational functions, Hilbert Series, and forbidden subwords.
k-automatic and k-regular sequences.
Automorphisms of varieties and critical density.
Critical density and automophisms.
Le theoreme de Cobham et les suites regulieres.
Automatic sequences, logarithmic density, and fractals.
Quasi-Automatic sequences.
Subfields of division algebras.
Primitive Ideals in quantum matrices.
Power series and pi.