Green Function Values and Unit Sphere Topologies (uploaded Feb 14, 2017) 

Fredholm Determinants of Connection Graphs (uploaded Dec 26,2016), 

PechaKucha talk March 6, 2013 (uploaded Oct 20,2016), 

Talk at SIAM, September 30, 2016, 

Math E 320, August, 2016 

Single Variable Review, June, 2016 

Fourier and PDE Slides, May, 2016 

Wu Characteristic, January, 2016 

A rehearsal October, 2015 

Snow day lecture of Feb 9, 2015 

Talk in Trieste, May 10, 2013 

Slides from a class in extension school (snow day lecture of Feb 2, 2015)


A graph theory crash intro in extension school (snow day lecture of Feb 2, 2015) 

Mathematica workshop 

A few slides on graph coloring 

An animation 


