Talks

1976-2018

2018-2019

• July 6-8, Stanford, Minimal Surfaces and Mean Curvature Flow in honor of Brian White
• July 23-27, Modern Trends in Differential Geometry, Institute of Mathematics and Statistics, University of São Paulo, “Isoperimetric and Partitioning Problems”
• Aug 1-9, Rio, ICM, “Isoperimetric Problems” (15-15:20 Aug 2) [talk 958]
• Fall, Baylor University
• Sept 5, Rice University, “The Isoperimetric Problem with Density”
• Oct 4, Tarleton State University, Stephenville, TX, “Optimal Tiles,” “Best Practices for Student Research”
• Oct 11, Baylor University, “Double Bubbles and Densities”
• Oct 12, Tarleton State University Student Research & Creative Activities Symposium, “Double Soap Bubbles”
• Oct 18-19, Michigan State U, Thursday colloquium “Double Soap Bubbles and Densities” and Friday Distinguished Undergraduate Lecture “Optimal Tiles”
• Nov 20-24 Hawaii bridge nationals
• Nov 27, Southwestern University, “Sharing the Joy of Mathematics” and 6-6:50 pm “Soap Bubbles and Mathematics”
• Dec 17-21, Rafael Benguria conference, Universidad Católica de Chile (Campus San Joaquín), “Isoperimetric Problems with Density” at math department [talk 968]
• Feb 7-17 IAR Shanghai, course on Differential Geometry with Research for high school students
• Feb 15, 9 am, Shanghai University, “Soap Bubbles and Mathematics”
• Feb 21, 10 am, University of Science and Technology Beijing, “The Isoperimetric Problem with Density”
• Feb 22, 10 am, Tsinghua University, “Double Bubbles with Density”
• Mar 2, Lehigh University High School Math Contest, “Optimal Tiles”
• Mar 21-28, Bridge nationals, Memphis
• April 7-12 Technion, Haifa, Israel, “The Double Bubble Problem” (15:30 April 8), “The Isoperimetric Problem” (April 10), “The Isoperimetric Problem in Spaces with Density” (April 11)

2019-2020

• June 12—August 19, Summer Undergraduate Mathematics Research at Yale
• June 19, Yale colloquium, “Isoperimetric Problems”
• June 22, Lehigh Geometry-Topology Conference, “Optimal Tiles” [talk 978]
• June 29—July 8, Presidential libraries and bridge, Iowa
• July 29—August 2, Workshop at Yale on Filling Volumes, Geodesics, and Intrinsic Flat Convergence, “Double and Multiple Bubbles in Gauss Space”  (July 30)
•  Sept—Jan, Back at Williams to teach Real Analysis, Applied Real Analysis, and a Winter Study on Tournament Bridge
• Sept 14, Union College Math Conference, “Double Bubbles in Spaces with Density”