Conferences

I have given many talks and tutorials over the years. I’ve linked to the videos below where possible.

2023

2020

2019

2018

2017

2016

2015

2014

2013

  • Invited teaching talk: “The Sage Cell Server: embedding live computations in web pages”, AMS/MAA Joint Meetings, San Diego, CA, Jan 2013. I also helped present a poster on UTMOST at the NSF poster session.
  • Invited research talk: “Bounds on maximum nullity”, AMS Central Section, Ames, IA, April 2013.
  • Invited teaching talk, “The Sage Cell server and other technology in teaching”, International Linear Algebra Society, Providence, RI, June 2013.
  • Invited technical talk and funded participant, “State of the Sage Cell Server”, Sage Days 48, Seattle, WA, June 2013.
  • Co-organizer, invited teaching talks, and funded participant: “Sage Cell Server” (with Ira Hanson, Steven Johnson, Alex Kramer, Byron Varberg) and “Introduction to Interacts”, Sage Education Days 5, Seattle, WA, June 2013.

2012

  • Invited research talk: “Computing inertia sets of graphs using variations of zero forcing”, AMS/MAA Joint Meetings, Boston, MA, Jan 2012. I also helped present a poster on UTMOST at the NSF poster session.
  • Co-organizer and funded participant: Sage Days 35.5, Wenham, MA, Jan 2012.
  • Invited teaching talk: “Free open-source software and textbooks for mathematics”, Drake DUSCI Colloquium Series, April 2012.
  • Invited technical talk and funded participant: “State of the Notebook”, Sage Days 41, Seattle, WA, June 2012.
  • Invited teaching talk and funded participant: “Sage Single Cell Server”, Sage Education Days 4, Seattle, WA, June 2012.
  • Co-organizer, Contributed teaching workshop: “An introduction to Sage” (with Theron Hitchman), MAA Iowa Section Meeting, Indianola, IA, Oct 2012.
  • Contributed teaching talk: “Lights Out!”, Drake Math Club talk, Oct 2012.

2011

  • Contributed teaching talk: “Eigenvalues first? Teaching linear algebra with computation, then application, then theory” (slides), and poster for UTMOST grant in CCLI grant poster session, AMS/MAA Joint Meetings, New Orleans, LA, Jan 2011.
  • Invited research talk and funded participant: “Single-cell Notebook Server”, Sage Days 31, Seattle, WA, June 2011.
  • Invited teaching talk and funded participant: “Numerical Analysis in Sage”, Sage Education Days 3, Seattle, WA, June 2011.
  • Organizer for Sage exhibit booth; contributed teaching talk: “Sage: free open-source math software”, MAA Mathfest, Lexington, KY, August 2011. I also gave several presentations from the Sage booth on using Sage in different classes.
  • Contributed teaching talk: “Free Online Homework with Webwork”, MAA Iowa Sectional Meeting, Pella, IA, October 2011.

2010

  • Contributed teaching talk: “SageTeX” (slides), MAA Iowa Sectional Meeting, Coe College, Cedar Rapids, IA, 2010.

2009

  • Contributed teaching talk: “Online Interactive Worksheets with Sage”, MAA Mathfest, Portland, OR, Aug 2009.
  • Invited teaching talk and funded participant: “Sage and Multivariable Calculus”, Sage Education Day 1, Clay Mathematics Institute, Boston, MA, Dec 2009.
  • Invited research talk and funded participant: “Computing bounds for minimum rank with Sage”, Banff International Research Center, Banff, Canada, Jan 2010.
  • Invited teaching talk: “SageTeX”, BYU faculty teaching seminar, Mar 2010.
  • Invited research talk: “Computation of Minimum Rank”, AMS Central Section Meeting, April 2010.
  • Contributed teaching talk: “SageTeX”, MAA Iowa Section Meeting, Oct 2010.

2005

2002

Attended

Here are some other conferences in which I participated.

  • Participant: NSF day, U of Iowa, Oct 2009
  • Participant: AMS/MAA Joint Meetings, San Francisco, Jan 2010
  • Invited funded participant: Sage Bug Days 2, Seattle, Jan 2010
  • Participant: AMS/MAA Joint Meetings, San Francisco, Jan 2010
  • Invited funded participant: Sage Days 19, Seattle, Jan 2010
  • Invited funded participant: Math in the City workshop, Dec 2010
  • Invited funded participant: CCR workshop, San Diego, CA, Feb 2011
  • Invited funded participant: Sage Days 27, Seattle, WA, Jan 2011
  • Invited funded participant: Sage Days 29, Seattle, WA, Mar 2011
  • Invited funded participant, Sage Days 46, Hawaii, Feb 2013
  • Participant: PyCon US 2022
  • Participant: PyCon US 2023