This page was last updated in April 2014.
My curriculum vitae (updated February 2014) also contains a list of my papers and talks.

Research Papers

Expository Articles

random cubical complex step function approximation icosahedron
My Erdös number is 4:
me → Robert Ghrist → Aaron Abrams → Earl Canfield → Paul Erdös

Selected Presentations

  • Hadwiger and Lefschetz: Valuations on Simplical Maps: given in the Postdoc Seminar at the Institute for Mathematics and its Applications in December 2013
  • Hadwiger Integration and Applications: a 50-minute explanation of valuations, intrinsic volumes, Hadwiger's theorem, and Hadwiger integrals given at The Ohio State University in November 2013 links
  • Mathematics of Juggling: a 50-minute talk given in the Math Postdoc Seminar at the University of Minnesota in September 2013; slides made in collaboration with John Chase links
  • Hadwiger Integration and Applications: a 25-minute talk given at the Applied Topology conference in Będlewo, Poland, in July 2013 links
  • Benefits of Collaborative Writing for Learning: a 15-minute talk given at the Joint Mathematics Meetings in San Diego, January 2013
  • Hadwiger Integration of Random Fields: a 50-minute talk given in the Geometry Seminar at the University of Illinois at Urbana-Champaign in October 2012
  • Math Research: Patterns, Potatoes, and Problem Solving: a 50-minute talk given at Huntington University in September 2012
  • Hadwiger Integration and Applications: a 50-minute talk given in the Geometry Seminar at the University of Illinois at Urbana-Champaign in April 2012
  • Euler Integration and Applications: a 50-minute talk given for the Purdue University Math Club in April 2012

Poster

mathematics of juggling Hadwiger integral