Activities

Upcoming travels

• 2025 Fall Western Sectional Meeting, University of Denver, Denver, CO, August 23-24, 2025
  Talk: TBA

Past travels

• 2025 Spring Eastern Sectional Meeting, Special Session on Recent Progress on Categorification and Quantum Groups, CT Convention Center and Marriott Downtown, Hartford, CT, April 5-6, 2025
• Combinatorics And Representation Theory Seminar, KIAS, Korea, March 28, 2025
  Talk: A Drinfeld presentation of twisted Yangians and applications
• Hefei University of Technology, Hefei, Anhui, China, March 26, 2025
  Talk: A Drinfeld presentation of twisted Yangians and applications
• Quantum Groups and Representation Theory, On the occasion of Kailash Misra’s 70th birthday, North Carolina State University, Raleigh, NC, October 12-15, 2024
• Representation Theory and Related Geometry: Progress and Prospects, University of Georgia, GA, May 27 - 31, 2024
• 2024 Spring Western Sectional Meeting, San Francisco State University, San Francisco, CA, May 4-5, 2024
  Talk: A Drinfeld presentation for twisted Yangians of quasi-split type
• Advances in Lie Theory, Representation Theory And Combinatorics: Inspired By The Work Of Georgia M. Benkart, MSRI, Berkeley, CA, May 1 - 3, 2024
• 2024 Spring Eastern Sectional Meeting, Howard University, Washington, DC, April 6-7, 2024
• 14th Southeastern Lie Theory Workshop, Quantum structures in Lie theory, University of Virginia, Charlottesville, VA, March 1 - 3, 2024
  Talk: A Drinfeld presentation of twisted Yangians via degeneration  Video

2023

• Workshop on Geometric Representation Theory and Moduli spaces, University of North Carolina at Chapel Hill, NC, November 17-19, 2023
• 13th Southeastern Lie Theory Workshop, Combinatorial Representation Theory of Algebras and Applications, North Carolina State University, Raleigh, NC, May 12-14, 2023
  Talk: A Drinfeld presentation of twisted Yangians  Video
• Algebra Seminar, University of Virginia, Charlottesville, VA.
  Talk: A Drinfeld presentation of twisted Yangians  Video
• 2023 AMS Spring Central Sectional Meeting, Special Session on Representation Theory, Geometry and Mathematical Physics, University of Cincinnati, OH.
  Talk: Representations of twisted super Yangians of type AIII

Before 2023

• 2021 AMS Spring Southeastern Sectional Meeting, Special Session on Superalgebras, Quantum Groups, and Related Topics.
  Talk: Skew representations of super Yangian  Video
• Rocky Mountain Representation Theory Seminar, Zoom, March 11, 2021.
  Talk: Skew representations of super Yangian  Video
• Representations and Lie Theory, @ Ohio State University, Zoom, February 17, 2021.
  Talk: Skew representations of super Yangian  Video
• 2020 AMS Spring Central Sectional Meeting, @ Purdue University, West Lafayette, IN, April 4-5, 2020, canceled due to COVID-19.
• Joint Mathematics Meetings 2020, @ Colorado Convention Center, Denver, CO January 15-18, 2020.
  Talk: On the $\mathfrak{gl}_{1|1}$ supersymmetric XXX spin chains.
• Algebra seminar, @ University of Virginia, Charlottesville, VA, November 15, 2019.
  Talk: Jacobi-Trudi identity, Berezinian, and transfer matrices
• Physically inspired mathematics seminar, @ University of North Carolina, Chapel Hill, NC, October 4, 2019.
  Talk: Supersymmetric quantum spin chains
• 2019 AMS Fall Central Sectional Meeting, @ University of Wisconsin-Madison, Madison, WI, September 14-15, 2019.
• Representation Theory and Integrable Systems, on the occasion of the 60th birthday of V. Tarasov and the 70th birthday of A. Varchenko, @ ETHZ, Zurich, Switzerland, August 12-16, 2019.
  Talk: On the supersymmetric XXX spin chain associated to $\mathfrak{gl}_{1|1}$
• 2019 AMS Spring Eastern Sectional Meeting, @ University of Connecticut, Hartford, CT, April 13-14, 2019.
  Talk: On the supersymmetric XXX spin chain
• 2019 AMS Spring Southeastern Sectional Meeting, @ Auburn University, Auburn, AL, March 15-17, 2019.
  Talk: Self-dual Grassmannian and Representations of \(\mathfrak{gl}_N\), \(\mathfrak{sp}_{2r}\), and \(\mathfrak{so}_{2r+1}\)
• Representation Theory, Mathematical Physics and Integrable Systems, in honor of the 60th birthday of N. Reshetikhin, @ CIRM – Luminy, June 4-8, 2018.
• Algebraic Analysis, in honor of Masaki Kashiwara’s 70th birthday, @ IHÉS, June 6-9, 2017.
• Representation Theory at the Crossroads of Modern Mathematics, in honor of A. Kirillov’s 80th birthday, @ Université de Reims Champagne Ardenne, May 29-June 2, 2017.
  Poster: Self-dual Grassmannian and Representations of \(\mathfrak{gl}_N\), \(\mathfrak{sp}_{2r}\), and \(\mathfrak{so}_{2r+1}\)
  Picture: click here.
• 2017 AMS Spring Central Sectional Meeting, @ Indiana University, Bloomington, IN, April 1-2, 2017.
  Talk: Bethe ansatz method in Gaudin Model
• Algebra, Geometry and Combinatorics Day (ALGECOM-13), @ University of Notre Dame, April 30, 2016.
• Lie Algebras, Vertex Operator Algebras, and Related Topics, in honor of J. Lepowsky and R. Wilson, @ University of Notre Dame, Aug 14-18, 2015.