Talks

1976-2016

2016-2017

  • July 14, Hong Kong IMO, “Pentagonal Tilings”
  • July 26, Williams science lunch talk, “Soap Bubbles and Hong Kong”
  • Aug 6, MathFest, “Future of Notices AMS”
  • Aug 26, Sao Paulo, IME USP Geometry Seminar, “The Log-Convex Density Conjecture”
  • Aug 30, Rio: Univ. Fed., “Introduction Isoperimetric Problem with Density”
  • Aug 29-Sept 2, Rio: Brazil-Italy Conference, “Isoperimetric Problem with Density”
  • Sept 6, Univ. Buenos Aires, Analysis Seminar, “Isoperimetric Problem with Density”
  • Sept 8, Univ. Buenos Aires, Colloquium, “Pompas Dobles de Jabón” (Double Soap Bubbles in Spanish)
  • Sept 13, Swarthmore College, “The Isoperimetric Problem in Spaces with Density”
  • Sept 20-27, Granada
  • Sept 29-30, Alicante, “Soap Bubbles and Mathematics”
  • Oct 4-7, Lecce
  • Nov 1, Ensworth HS, Nashville, “International Mathematics”
  • Nov 4, Texas State, “Soap Bubbles and Mathematics” [talk 918]
  • Nov 21-25, Luminy, “Isoperimetry with Density” video
  • Nov 28-30, IST Austria, “Soap Bubbles”
  • Dec 3-4, Union College Math. Conf., “Isoperimetry with Density”
  • Jan 4-7, Joint Math Meetings, Atlanta, “The Future of the AMS Notices,” “Least-perimeter Tiles of the Hyperbolic Plane” [talk 923]
  • Jan 29-Feb 5, Bridge cruise
  • Feb 7-18, U Antonio Nariño, Bogotá, math education seminar on “Learning by Doing,” “Problemas Isoperimétricos con Densidad,” 3-hour course on “Geometric Measure Theory y Problemas Isoperimétricos,” and “Pompas de Jabón y las Matemáticas.”
  • Feb 9, U Los Andes, “Soap Bubbles and Mathematics,” 16:00
  • Feb 28, U Havana, “Pompas de Jabón y las Matemáticas”
  • Feb 28, U Havana, “The Isoperimetric Problem” [talk 934]
  • Mar 2, U Havana, “Pompas de Jabón y las Matemáticas” (for high school students)
  • Mar 9-16, Kansas City bridge nationals
  • Mar 22, Sacred Heart College, “Soap Bubbles and Mathematics”
  • Mar 24, Providence College, “Soap Bubbles and Mathematics”
  • Mar 31, Math and Culture XX, Venice, “If you want to bring math to the world, start with the mathematicians.”
  • April 3, Trento, “The Isoperimetric Problem with Density”
  • April 6, Padua, “The Isoperimetric Problem with Density” [talk 940]
  • April 8-9, Grand National Teams District 4
  • April 17-19, Gatlinburg bridge regional
  • April 23, Pullman WA, “The Isoperimetric Problem with Density”
  • May 10,  U Antonio Nariño, Bogotá, “¿Respuestas antes las preguntas?” (“Answers Before Questions?” remote video)
  • May 25, Milano Lezioni Leonardesche, “The Isoperimetric Problem”
  • June 1-2, Dos días de Análisis Geométrico en IEMath-GR, Granada, Spain, “The Isoperimetric Problem”

2017-2018

  • June 12—August 12, Williams College SMALL undergraduate research Geometry Group
  • July 14 Texas State honors summer Math Camp
  • July 19-23, Toronto bridge nationals
  • July 27, MathFest, “AMS Notices: Math and Diversity,” 1:15-1:25
  • Sept 28, State Dinner talk, Wake Forest
  • Oct 1-3, Washington & Lee visiting committee
  • Oct 11, Baylor University
  • Nov 18, EPaDel MAA meeting at Shippensburg U
  • Jan 10-13 San Diego Joint Math Meetings: Wed 9:35 “What Every Student Should Know About JMM” panel; Wed 2-5pm? Notices Board meeting