# Activities

### Upcoming travels

- Quantum Groups and Representation Theory, On the occasion of Kailash Misra’s 70th birthday, North Carolina State University, Raleigh, NC, October 12-15, 2024

### Past travels

- 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.