Talks

• A. Vijaywargiya, Tensor parametric operator inference with Hamiltonian structure, presented at the Mini-symposium on Structure-Preserving Model Order Reduction for Large-Scale Systems, SIAM Conference on Computational Science and Engineering (CSE25), Fort Worth, TX, March 6, 2025.
• A. Vijaywargiya, High-order computation of gradient flows and generalized barycenters in the Wasserstein-2 space, presented at the MCS/LANS Seminar, Argonne National Laboratory, Argonne, IL, December 17, 2024.
• A. Vijaywargiya, High-order computation of Wasserstein barycenters with reaction-diffusion, presented at the 2024 SIAM Great Lakes Sectional Meeting, Purdue University Northwest, Hammond, IN, October 12, 2024.
• A. Vijaywargiya, Two finite element approaches for the porous medium equation that are positivity preserving and energy stable, presented at the AMS Special Session on Recent Advances in Finite Element Methods: Theory and Applications I, University of Cincinnati, Cincinnati, OH, April 15, 2023.
• A. Vijaywargiya, Isometries, gluing, and tessellating polygons, presented at the DRP Project Symposium, University of Texas at Austin, Austin, TX, November 30, 2017.
• A. Vijaywargiya, Modeling the spectra of exoplanetary atmospheres in the near-infrared region, presented at the Texas Astronomy Undergraduate Research Symposium, Rice University, Houston, TX, October 13, 2017.

Posters

• A. Vijaywargiya, Tensor ****parametric ****Hamiltonian ****operator inference, presented at the Computational Learning for Model Reduction Workshop, ICERM, Providence, RI, January 7, 2025.
• A. Vijaywargiya, Tensor parametric operator inference with structure information, presented at the NM SIP Intern Symposium, Sandia National Laboratories, National Museum of Nuclear Science & History, Albuquerque, NM, August 1, 2024.
• A. Vijaywargiya, Efficient computation of higher-dimensional mean field control-based barycenters from reaction-diffusion systems, presented at PDEs and Geometry: Numerical Aspects workshop, Brown University, Providence, RI, March 13, 2024.
• A. Vijaywargiya, Efficient computation of higher-dimensional Wasserstein barycenters with reaction-diffusion dynamics via mean field control and high-order finite elements, presented at the COSE Research Horizons Symposium, University of Notre Dame, Notre Dame, IN, December 8, 2023.

Lightning Talks

• A. Vijaywargiya, High-order computation of MFC barycenters with MFEM, presented at the MFEM Community Workshop, Lawrence Livermore National Laboratory (LLNL) + Virtual, October 22, 2024.
• A. Vijaywargiya, Tensor parametric operator inference with structure information, presented at CSRI Lightning Talks, Sandia National Laboratories, Albuquerque, NM, July 31, 2024.