Conference/Seminar Talks

Upcoming/recent visits:

  • Chinese University of Science and Technology, Hefei, China, November 20-21.

  • Southern University of Science and Technology (SUSTech), Geometry & Topology Seminar, online, November 8, 2021.

  • Tsinghua University, Geometry and Topology Seminar, Beijing, China, September 27, 2021.

Selected past talks:

  • Moscow-Beijing Topology Seminar, online, March 31, 2021.

  • Academy of Mathematics and Systems Science, Beijing, China, March 26, 2021.

  • Tsinghua University, Geometric Representation Theory Seminar, Beijing, China, March 12, 2021.

  • California Institute of Technology, Geometry and Topology Seminar, January 29, 2021, (zoom link on the seminar website, slides).

  • Suzhou Workshop on Geometry, Combinatorics, and Representation Theory, Summer 2020, Summer 2021 (canceled due to COVID-19).

  • Madison Moduli Weekend, University of Wisconsin (moved online), September 27, 2020. Slides.

  • Academy of Mathematics and Systems Science, Colloquium, Beijing, China, December 2019.

  • Westlake University, Colloquium, Hangzhou, China, December 2019.

  • Chinese University of Hong Kong (Shenzhen), Colloquium, Shenzhen, China, December 2019.

  • Fudan University, Shanghai Center for Mathematical Sciences, Shanghai, China, December 2019.

  • AMS Session "Topology and Geometry in Arithmetic", Madison, WI, September 14, 2019.

  • University of Minnesota, Topology Seminar, September 9, 2019.

  • Pacific Institute of Mathematical Sciences (PIMS), "Arithmetic Topology", Vancouver, BC, Canada, June 10, 2019.

  • Midwest Representation Stability Research Meeting, Chicago, IL, April 27, 2019.

  • Institute of Pure and Applied Mathematics (IPAM), "Braids, Resolvent Degree, and Hilbert's 13th Problem", Los Angeles, CA, February, 2019.

  • University of Chicago, Geometry and Topology Seminar, April 2019.

  • University of Michigan, Topology Seminar, March 2019.

  • "Root of Topology", Chicago Summer School in Geometry and Topology, Chicago IL, June 2018.

  • University of Southern California, Colloquium, April 18, 2018.

  • University of California Irvine, Number Theory Seminar, April 17, 2018.

  • University of Minnesota, Differential Geometry Seminar, January 2018.

  • Mathematisches Forschungsinstitut Oberwolfach, "Representation Stability and Arrangements'', Oberwolfach, Germany, January 14-20, 2018.

  • "No Boundaries: Groups in Algebra, Geometry and Topology" (in honor of Benson Farb), Chicago IL, October 27-28, 2017.

  • University of Minnesota, Topology Seminar, September 2017.

  • International Center for Mathematical Sciences (ICMS), "Braids in Algebra, Geometry and Topology'', Edinburgh, United Kingdoms, May 22-26 2017.

  • AMS Session "Representation Stability", Bloomington, Indiana, April 1-2, 2017.

  • Purdue University, Geometry Seminar, West Lafayette, Indiana, February 6, 2017.

  • University of Michigan, Geometry Seminar, Ann Arbor, Michigan, December 9, 2016.

  • American Institute of Mathematics (AIM), Workshop on Representation Stability, June 2016.

  • University of Copenhagen, Algebra/Topology Seminar, Copenhagen, Denmark, March 29, 2016.

  • University of Virginia, Geometry Seminar, March 22, 2016.

  • AMS Session, Topology and Combinatorics of Arrangements (in honor of Mike Falk), Stony Brook, New York, March 19-20, 2016.

  • Georgia Institute of Technology, Topology Seminar, August 31, 2015.